Units of measurement for 7 SI base quantities, 2 derived quantities and currency

• Amount of substance, amount-of-substance (2)

  Amount of substance is a measure of the number of entities (atoms, molecules, ions) in a sample, expressed in moles.

  •   millimole mmol

    1 mmol = 0.001 mol; "mmol" is a unit of measurement used to quantify the amount of substance, equivalent to one thousandth of a mole. It is commonly known as millimole in scientific calculations.

  •   mole mol

    1 mol = 1.0 mol (Base Unit); The mole (mol) is the base unit for amount of substance in the International System of Units (SI). It represents a specific number of entities, such as atoms or molecules, in a sample.

• Electric current, electric-current (6)

  Electric current is the flow of electric charge through a conductor, measured in amperes (A). It is essential for powering electrical devices.

  •   ampere a

    1 A = 1.0 A (Base Unit); "A" is the unit of electric current, symbolized as ampere and is a base unit. It measures the flow of electric charge in a circuit.

  •   abampere abampere

    1 abampere = 10 A; The abampere is a unit of electric current in the CGS system, equivalent to 10 amperes. It is used to measure the current flowing in a circuit.

  •   ampere amp

    1 amp = 1.0 A; The amp, short for ampere, is the unit of electric current in the International System of Units (SI). It measures the flow of electrical charge in a circuit.

  •   biot bi

    1 bi = 10 A; The bi is a unit of electric current, equivalent to 10 amperes. It is known as the biot and is used in the measurement of electrical currents.

  •   gillbert gi

    1 gi = 0.7957747 A; The physical unit "gi" is a unit of electric current, also known as gillbert. It is used to measure the flow of electric charge in a circuit.

  •   statampere statampere

    1 statampere = 3.335641e-10 A; A statampere is a unit of electric current in the electrostatic cgs system. It is equivalent to 3.3356 x 10^-10 amperes.

• Length, Wavelength, length (70)

  Length is a measurement of distance between two points, while wavelength is the distance between corresponding points on a wave.

  •   bohr radius a0

    1 a0 = 5.2917721047221944e-11 m; The physical unit "a0" is a unit of length known as the Bohr radius. It is commonly used in quantum mechanics to represent the average distance between the nucleus and the electron in a hydrogen atom. It is a fundamental constant in atomic physics.

  •   angstrom angs

    1 Angs = 1e-10 m; "Angs" is a unit of length used in scientific fields, equivalent to 0.1 nanometers or 10^-10 meters. It is commonly used to measure atomic distances.

  •   angstrom angstrom

    1 angstrom = 1e-10 m; An angstrom is a unit of length equal to one ten-billionth of a meter, commonly used to measure atomic distances and wavelengths in the nanometer scale.

  •   attometer attom

    1 attom = 1e-18 m; The attom is a unit of length in the metric system, also known as an attometer. It is equal to one quintillionth of a meter (10^-18 meters) and is used to measure very small distances in fields such as nanotechnology and particle physics.

  •   astronomical unit au

    1 au = 149597900000 m; An astronomical unit (au) is a unit of length used in astronomy, equal to the average distance between the Earth and the Sun, approximately 93 million miles or 150 million kilometers.

  •   centimeter centim

    1 centim = 0.01 m; The centim is a unit of length in the metric system, equivalent to one hundredth of a meter. It is commonly known as the centimeter (cm) and is often used for measuring small distances.

  •   chain ch

    1 ch = 20.1168 m; The unit "ch" is a measurement of length in the Imperial system, equivalent to 66 feet or 20.1168 meters. It is commonly used in land surveying and mapping.

  •   chain chain

    1 chain = 20.1168 m; A chain is a unit of length equal to 66 feet or 22 yards. It is commonly used in land surveying and is part of the imperial system of measurement.

  •   hundred feet che

    1 che = 30.48 m; The physical unit "che" is a traditional Chinese unit of length equivalent to one hundred feet. It is commonly used in China for measuring distances in a cultural context.

  •   chain chg

    1 chg = 20.1168 m; The unit "chg" is a measurement of length commonly known as a chain. It is used in surveying and land measurement, equal to 66 feet or 20.1168 meters.

  •   centimeter cm

    1 cm = 0.01 m; The centimeter (cm) is a unit of length in the metric system equal to one hundredth of a meter. It is commonly used for measuring small distances or dimensions.

  •   decameter decam

    1 decam = 10.0 m; The decameter (decam) is a unit of length equal to 10 meters. It is commonly used in scientific and engineering applications for measuring large distances.

  •   decimeter decim

    1 decim = 0.1 m; The decim is a unit of length in the metric system, also known as a decimeter. It is equal to one-tenth of a meter and is commonly used for measuring shorter distances.

  •   earth radius em

    1 em = 6378000.0 m; An "em" is a unit of measurement typically used in typography to represent the width of the letter "M". It is also known as the earth radius in some contexts. (review pending)

  •   exameter exam

    1 exam = 1e+18 m; An exam is a unit of length in the metric system equivalent to one quintillion meters (1,000,000,000,000,000,000 meters), typically used in astronomical measurements. (review pending)

  •   fathom fath

    1 fath = 1.828804 m; A fath, also known as a fathom, is a unit of length used to measure the depth of water or the length of nautical ropes. It is equal to six feet or 1.8288 meters.

  •   femtometer femtom

    1 femtom = 1e-15 m; "Femtom" is a unit of measurement used in the metric system to represent one quadrillionth of a meter. It is commonly known as a femtometer and is used in the measurement of extremely small distances in the fields of physics and chemistry.

  •   femtometer fermi

    1 fermi = 1e-15 m; A fermi, also known as a femtometer, is a unit of length equal to 10^-15 meters. It is commonly used in nuclear physics to measure atomic nuclei and subatomic particles.

  •   foot ft

    1 ft = 0.3048 m (us_ft); The physical unit "ft" is a unit of length commonly used in the imperial system, equivalent to 12 inches or 0.3048 meters. It is known as a foot and is used to measure distances or heights.

  •   furlong fur

    1 fur = 201.168 m; "Fur" is a unit of length in the Imperial system, equivalent to 220 yards or 1/8 of a mile. It is commonly used in horse racing and land surveying.

  •   gigameter gigam

    1 gigam = 1000000000.0 m; A gigameter (gigam) is a unit of length equal to one billion meters. It is used to measure large distances such as interstellar space or the diameter of planets.

  •   hat hat

    1 hat = 0.4572 m; A "hat" is an old unit of length typically used in India. (review pending)

  •   hectometer hectom

    1 hectom = 100.0 m; The hectom, also known as a hectometer, is a unit of length equal to 100 meters. It is commonly used to measure large distances such as land plots or roadways.

  •   inch inch

    1 inch = 0.025400000000000002 m; The inch is a unit of length commonly used in the United States and United Kingdom, equal to 1/12 of a foot. It is often used to measure smaller lengths in everyday situations.

  •   kilometer kilom

    1 kilom = 1000.0 m; A kilom (km) is a unit of length equivalent to one kilometer. It is commonly used in measuring long distances, such as in road signs and maps.

  •   kilometer km

    1 km = 1000 m; A kilometer (km) is a unit of length equal to 1000 meters. It is commonly used to measure distances on land and is known for its simplicity and ease of conversion.

  •   kiloparsec kpc

    1 kpc = 30856780000000000000 m; A kiloparsec (kpc) is a unit of length used in astronomy to measure distances on a cosmic scale. It is equal to 1,000 parsecs or approximately 3,261 light-years.

  •   light hour lhr

    1 lhr = 1079252848800.0 m; The unit "lhr" is a measurement of length specifically used to denote the distance light travels in one hour.

  •   linear inch lie

    1 lie = 0.3048 m; A lie is a unit of measurement for length, with the symbol "lie". It is commonly used in various fields such as physics and engineering to measure distances.

  •   gunter link lig

    1 lig = 0.201168 m; A lig is a unit of length commonly used in astronomy to measure the distance between celestial bodies. It is equivalent to 3.262 light-years or approximately 9.461 trillion kilometers.

  •   link link

    1 link = 0.201168 m; A link is a unit of length used in surveying, equal to 66 feet or 20.1168 meters. It is commonly used in land measurement and boundary marking.

  •   light minute lmin

    1 lmin = 17987547480.0 m; The physical unit "lmin" stands for light minute, which is a unit of length or distance equal to the distance that light travels in one minute. It is commonly used in astronomy and telecommunications.

  •   planck length lplanck

    1 lplanck = 1.6162552060444296e-35 m (approx. 1.61625518e-35*m); The Planck length, known as lplanck, is a theoretical unit of length in quantum mechanics, approximately equal to 1.61625518e-35 meters. It is the smallest possible length in the universe.

  •   light second lsec

    1 lsec = 299792458.0 m; A light second (lsec) is a unit of length used to measure the distance that light travels in one second, approximately 299,792,458 meters. It is commonly used in astronomy and telecommunications.

  •   light year lyr

    1 lyr = 9460730472580800.0 m; A light year (lyr) is a unit of length used to measure astronomical distances. It is the distance that light travels in one year, approximately 9.461 trillion kilometers.

  •   meter m

    1 m = 1.0 m (Base Unit); The physical unit "m" is a meter, a base unit of length in the International System of Units (SI). It is commonly used to measure distances and sizes in various fields of science and everyday life.

  •   megameter megam

    1 megam = 1000000.0 m; Megam, also known as megameter, is a unit of length in the metric system equal to one million meters. It is commonly used in astronomical and geophysical measurements.

  •   british mile mi

    1 mi = 1609.344 m; The physical unit "mi" is a unit of length commonly used in the United Kingdom and the United States, known as the British mile. It is equivalent to 1,760 yards or 5,280 feet.

  •   microinch microinch

    1 microinch = 2.54e-08 m; A microinch is a unit of length equal to one millionth of an inch, commonly used in precision engineering and manufacturing for extremely small measurements.

  •   micrometer microm

    1 microm = 1e-06 m; The microm, also known as micrometer, is a unit of length equal to one millionth of a meter. It is commonly used in scientific and engineering applications for precise measurements.

  •   micrometer micron

    1 micron = 1e-06 m; A micron, also known as a micrometer, is a unit of length equal to one millionth of a meter. It is commonly used to measure small distances and thicknesses in various scientific and industrial applications.

  •   milli-inch mil

    1 mil = 2.54e-05 m; A mil is a unit of length equal to one thousandth of an inch, commonly used in manufacturing and engineering for precise measurements in small dimensions.

  •   british mile mile

    1 mile = 1609.344 m; A mile is a unit of length equal to 5,280 feet or 1,760 yards. It is commonly used in the United States and United Kingdom for measuring long distances on land.

  •   millimeter millim

    1 millim = 0.001 m; A millim is a unit of length in the metric system, equal to one thousandth of a meter or 0.001 meters. It is commonly known as a millimeter (mm).

  •   millimeter mm

    1 mm = 0.001 m; "mm" stands for millimeter, a unit of length equal to one thousandth of a meter. It is commonly used for precise measurements in various fields such as engineering and manufacturing.

  •   nanometer nam

    1 nam = 1e-09 m; The "nam" is a unit of length. It is commonly known as a nanometer and is used to measure very small distances or wavelengths.

  •   nanometer nanom

    1 nanom = 1e-09 m; "Nanom" is a unit of length in the metric system, equivalent to one billionth of a meter. It is commonly known as a nanometer and is used to measure very small distances.

  •   nautical mile nmi

    1 nmi = 1852.0 m; A nautical mile (nmi) is a unit of length used in navigation, equal to one minute of latitude. It is commonly used to measure distances at sea.

  •   parsec pc

    1 pc = 30856780000000000 m; The unit "pc" stands for parsec, used in astronomy as a measure of distance equal to about 3.26 light-years or approximately 30.857 trillion kilometers. It is commonly used to describe distances between stars and galaxies.

  •   petameter petam

    1 petam = 1000000000000000.0 m; Petam is a unit of length in the metric system, equivalent to one quadrillion meters. It is commonly referred to as a petameter and is used to measure very large distances.

  •   postscript pica pica

    1 pica = 0.00423333333333333 m; A pica is a unit of measurement commonly used in typography, equal to 1/6 of an inch or 12 points. It is typically used to measure the width of columns in printed material.

  •   printer pica picaprn

    1 picaprn = 0.004217518 m; A "picaprn" is a unit of length, typically used to measure very small distances or wavelengths. It is known for its precision in scientific and technical applications.

  •   picometer picom

    1 picom = 1e-12 m; A picom is a unit of length in the metric system, symbolized as pm. It is equivalent to one trillionth of a meter and is commonly used in measuring atomic and molecular scales.

  •   point of meter pt

    1 pt = 0.0003527778 m; The "pt" is a unit of length, commonly known as a point of meter. It is used in typography to measure font size and spacing. 1 pt is equal to 1/72 of an inch or approximately 0.3528 mm.

  •   ptprn ptprn

    1 ptprn = 0.0003514598 m; A "ptprn" is a unit of length typically used in graphic design and typography to measure the size of fonts or spacing. It is equivalent to 1/12 of a pica or approximately 0.0139 inches.

  •   quectometer quectom

    1 quectom = 1e-30 m; A quectom, also known as a quectometer, is a unit of length used to measure very small distances. It is typically used in nanotechnology and atomic scale measurements.

  •   quettameter quettam

    1 quettam = 1e+30 m; The quettam is a unit of length, also known as quettameter. It is used to measure distances on a large scale.

  •   rod rod

    1 rod = 5.02921 m; A rod is a unit of length equal to 5.5 yards or 16.5 feet. It is commonly used in land surveying and agriculture for measuring distances.

  •   roanatometer ronaatom

    1 ronaatom = 1e+27 m; A ronaatom, also known as a roanatometer, is a unit of length used in the field of nanotechnology. It is a subatomic length measurement equal to 10^-10 meters.

  •   rontometer rontom

    1 rontom = 1e-27 m; A rontom, also known as a rontometer, is a unit of length used to measure distances.

  •   solar radius sm

    1 sm = 696000000 m; The physical unit "sm" is a measurement of length typically used in reference to small distances or dimensions.

  •   sute sut

    1 sut = 0.003175 m; "Sut" is a unit of length. (review pending)

  •   terameter teram

    1 teram = 1000000000000.0 m; The terameter (teram) is a unit of length in the metric system equal to one trillion meters. It is commonly used in astronomy to measure vast distances in space.

  •   us survey mile us_mi

    1 us_mi = 1609.347 m; us_mi is a unit of length used in the field of ultrasonics, equivalent to one millionth of a US survey mile. It is denoted as us_mi and is commonly used for measuring small distances.

  •   x unit xu

    1 xu = 1.002e-13 m; The "xu" is a unit of length typically used in ancient China, equivalent to approximately 3.03 millimeters. It is commonly referenced in historical texts and archaeological measurements.

  •   yard yd

    1 yd = 0.9144000000000001 m; The yard (yd) is a unit of length equal to 3 feet or 36 inches. It is commonly used in the United States and United Kingdom for measuring distances in everyday situations.

  •   yoctometer yoctom

    1 yoctom = 1e-24 m; A yoctometer, also known as a yoctom, is a unit of length in the metric system equal to one septillionth of a meter. It is used to measure extremely small distances in the realm of subatomic particles.

  •   yottameter yottam

    1 yottam = 1e+24 m; A yottameter (Ym) is a unit of length in the metric system equal to one septillion meters. It is used in astrophysics to measure vast distances in space.

  •   zeptometer zeptom

    1 zeptom = 1e-21 m; A zeptom is a unit of length in the metric system, equal to one sextillionth of a meter. It is commonly used in physics and nanotechnology.

  •   zettameter zettam

    1 zettam = 1e+21 m; A zettam is a unit of length in the metric system, equivalent to one sextillion meters. It is commonly used in astronomical measurements due to its immense scale.

• Luminous intensity, luminous-intensity (1)

  Luminous intensity is the measure of the amount of light emitted in a specific direction, measured in candelas.

  •   candela cd

    1 cd = 1.0 cd (Base Unit); The candela (cd) is the SI unit for luminous intensity, measuring the amount of light emitted by a source in a particular direction.

• Mass, mass (76)

  Mass is a measure of the amount of matter in an object. It is a fundamental property that determines an object's inertia and gravitational attraction.

  •   atomic mass unit amu

    1 amu = 1.6605402e-27 kg; An atomic mass unit (amu) is a unit of mass used to express the mass of atoms and molecules. It is defined as 1/12 of the mass of a carbon-12 atom.

  •   gold anna ana

    1 ana = 0.00072898828125 kg (India); The "ana" is a unit of mass in India, commonly known as the gold anna. It is used to measure the weight of precious metals.

  •   gold anna anna

    1 anna = 0.00072898828125 kg (ana, India); The "anna" is a unit of mass known as the gold anna. It is a traditional unit of weight in India, also referred to as ana.

  •   attogram attogm

    1 attogm = 1.0000000000000001e-21 kg; The attogm is a unit of mass in the metric system, equivalent to 10^-18 grams. It is commonly used in scientific research and nanotechnology.

  •   bale_jute bale_jute

    1 bale_jute = 180 kg; A bale_jute is a unit of mass used to measure the weight of jute fiber in bales. It is commonly used in the jute industry for trading and transportation purposes.

  •   gold vori bhori

    1 bhori = 0.0116638125 kg (bhori, India); A bhori is a unit of mass used in India, particularly for measuring gold. It is also known as a gold vori and is used for trading precious metals.

  •   centigram centigm

    1 centigm = 1e-05 kg; A centigram is a unit of mass in the metric system, equal to one hundredth of a gram. It is commonly used for measuring small quantities of substances.

  •   chhotak chtk

    1 chtk = 0.058319062500000005 kg (India); The "chtk" was a unit of mass used in India in the past, also known as "chhotak". It was commonly used in Indian culture for measuring small quantities of mass.

  •   carat us ct

    1 ct = 0.0002 kg; The physical unit "ct" is a unit of mass in the International System of Units (SI) and is known as the carat (ct) in the United States. It is commonly used to measure the weight of gemstones.

  •   carat us ctus

    1 ctus = 0.0002 kg; "ctus" is a unit of mass in the Metric system, also known as carat us. It is commonly used to measure the weight of gemstones and is equivalent to 0.2 grams.

  •   hundredweight cwt

    1 cwt = 50.80235 kg; A "cwt" is a unit of mass equal to 100 pounds. It is commonly used in the agricultural and industrial sectors for measuring heavy items such as livestock or bulk goods.

  •   decagram decagm

    1 decagm = 0.01 kg; A decagram (decagm) is a unit of mass in the metric system equal to 10 grams. It is commonly used to measure the weight of small objects or ingredients in recipes.

  •   decigram decigm

    1 decigm = 0.0001 kg; The decigm is a unit of mass in the metric system, equivalent to one-tenth of a gram. It is commonly known as the decigram and is denoted as dg.

  •   avoirdupois dram dram

    1 dram = 0.001771845 kg; A dram is a unit of mass in the avoirdupois system, equal to 1/16 of an ounce or approximately 1.77 grams. It is commonly used in pharmacy and for measuring small amounts of liquids.

  •   pennyweight dwt

    1 dwt = 0.001555174 kg; A "dwt" or pennyweight is a unit of mass used in the precious metals industry, equal to 1/20th of a troy ounce or approximately 1.555 grams.

  •   exagram exagm

    1 exagm = 1000000000000000.0 kg; The exagm is a unit of mass in the metric system equal to 10^18 grams. It is commonly known as the exagram and is used for measuring very large masses, such as astronomical bodies.

  •   femtogram femtogm

    1 femtogm = 1e-18 kg; A femtogram (femtogm) is a unit of mass in the metric system equal to one quadrillionth of a gram. It is commonly used in scientific research and measurements.

  •   gram g

    1 g = 0.001 kg (Base Unit); The unit "g" is a metric unit of mass, also known as gram. It is the base unit for measuring mass and is commonly used in scientific and everyday applications.

  •   gigagram gigagm

    1 gigagm = 1000000.0 kg; Gigagm, also known as gigagram, is a unit of mass in the metric system. It is equal to one billion grams and is commonly used to measure very large quantities of mass.

  •   gram gm

    1 gm = 0.001 kg; The physical unit "gm" is a unit of mass in the metric system, equivalent to one thousandth of a kilogram. It is commonly known as a gram and is denoted by the symbol "g".

  •   gamma mass gmass

    1 gmass = 1e-09 kg; "Gmass is a unit of mass in the Metric system, equivalent to one gram. It is commonly used to measure the mass of small objects or substances."

  •   grain grain

    1 grain = 6.479891e-05 kg; The grain is a unit of mass commonly used in the measurement of gunpowder and ammunition. It is equal to 1/7000th of a pound or approximately 64.8 milligrams.

  •   hectogram hectogm

    1 hectogm = 0.1 kg; Hectogm, also known as hectogram, is a unit of mass in the metric system equal to 100 grams. It is commonly used to measure the weight of food items and small objects.

  •   kilogram kg

    1 kg = 1 kg; The kilogram (kg) is the base unit of mass in the International System of Units (SI). It is equal to the mass of the international prototype of the kilogram, a platinum-iridium cylinder stored at the International Bureau of Weights and Measures in France.

  •   kilogram kilogm

    1 kilogm = 1.0 kg; A kilogm is a unit of mass equivalent to one kilogram. It is commonly used in scientific and engineering contexts to measure the weight or mass of objects.

  •   pound lb

    1 lb = 0.45359237 kg; The physical unit "lb" is a unit of mass, known as a pound. It is commonly used to measure the weight of objects. 1 lb is equivalent to 0.453592 kg.

  •   troy pound lbt

    1 lbt = 0.3732417 kg; The physical unit "lbt" is a unit of mass, commonly used in the United States. It is equivalent to 1 pound (lb) which is a measure of weight. (review pending)

  •   atomic mass constant m_a

    1 m_a = 1.6605390689252e-27 kg; The "m_a" physical unit is a measurement of mass in the field of atomic physics, specifically known as the atomic mass constant. It is denoted by the symbol "m_a". (review pending)

  •   electron mass m_e

    1 m_e = 9.109383713928e-31 kg; The physical unit "m_e" represents the mass of an electron and is typically measured in kilograms. It is a fundamental constant in physics with a value of approximately 9.11 x 10^-31 kg.

  •   muon mass m_mu

    1 m_mu = 1.88353162742e-28 kg; The physical unit "m_mu" refers to the mass of a muon, a subatomic particle with a mass of approximately 105.7 mega-electronvolts/c^2. It is commonly used in particle physics research.

  •   neutron mass m_n

    1 m_n = 1.6749275005685e-27 kg; The physical unit "m_n" is a unit of mass, representing the mass of a neutron. It is commonly referred to as the neutron mass.

  •   proton mass m_p

    1 m_p = 1.6726219259552e-27 kg; The physical unit "m_p" represents the mass of a proton, with a value of approximately 1.67 x 10^-27 kilograms. It is a fundamental constant in particle physics.

  •   tau mass m_tau

    1 m_tau = 3.1675421e-27 kg; m_tau is a unit of mass, denoting the mass of the tau particle. It is commonly referred to as the tau mass.

  •   top quark mass m_tq

    1 m_tq = 3.078453e-25 kg; The physical unit "m_tq" is a unit of mass, representing the top quark mass. It is commonly used in particle physics research.

  •   - maund

    1 maund = 37.324200000000005 kg (India); A "maund" was a unit of mass used in India in the past, equivalent to around 37.32 kilograms. It was commonly used in trade and agricultural practices in the region.

  •   microgram mcg

    1 mcg = 1e-09 kg; The "mcg" is a unit of mass in the metric system, equal to one millionth of a gram. It is commonly known as a microgram and is denoted as µg.

  •   megagram megagm

    1 megagm = 1000.0 kg; A megagm is a unit of mass equivalent to one million grams, also known as a megagram. It is commonly used in scientific and industrial settings for measuring large quantities of mass.

  •   milligram mg

    1 mg = 1e-06 kg; The milligram (mg) is a unit of mass in the metric system, equal to 1/1000 of a gram. It is commonly used to measure small amounts of substances.

  •   microgram microgm

    1 microgm = 1e-09 kg; A microgram (microgm) is a unit of mass in the metric system, equal to one millionth of a gram. It is denoted by the symbol μg and is commonly used in scientific and medical contexts.

  •   milligram milligm

    1 milligm = 1e-06 kg; Milligm is a unit of mass in the metric system, equivalent to one thousandth of a gram. It is commonly known as a milligram (mg) and is used for measuring very small amounts of mass.

  •   planck mass mplanck

    1 mplanck = 2.1764340981491074e-08 kg (approx. 2.17643424e-8*kg); The "mplanck" is a unit of mass, known as the Planck mass. It is approximately 2.17643424e-8 kg, representing a tiny but fundamental mass scale in physics.

  •   nanogram nanogm

    1 nanogm = 1.0000000000000002e-12 kg; A nanogram (nanogm) is a unit of mass in the metric system, equal to one billionth of a gram. It is commonly used in scientific and biological contexts for measuring very small quantities of substances.

  •   nanogram ng

    1 ng = 1.0000000000000002e-12 kg;

  •   ounce oz

    1 oz = 0.028349523125 kg; The "oz" is a unit of mass in the Imperial and US customary systems, equivalent to 1/16 of a pound. It is commonly used to measure the weight of food and liquids.

  •   oz imperial oz_imp

    1 oz_imp = 0.028349523125 kg; The "oz_imp" is a unit of mass within the imperial system, equivalent to 1/16 of a pound. It is commonly used in the UK and other Commonwealth countries.

  •   oz_troy oz_troy

    1 oz_troy = 0.03110348 kg; The oz_troy is a unit of mass primarily used in the precious metals industry. It is equal to 31.1035 grams and is commonly used to measure the weight of gold, silver, and other precious metals.

  •   petagram petagm

    1 petagm = 1000000000000.0 kg; The petagram (Pg) is a unit of mass in the metric system equal to one quadrillion grams. It is used to measure large amounts of mass, for example in geology and environmental science.

  •   picogram picogm

    1 picogm = 1e-15 kg; A picogm is a unit of mass in the metric system, equivalent to one trillionth of a gram. It is commonly used in scientific measurements for very small quantities of matter.

  •   - poa

    1 poa = 0.23327625000000002 kg (India); "Poa" was a unit of mass used in India in the past. It was commonly used to measure weight and is equivalent to approximately 3.6 kilograms.

  •   gold point point

    1 point = 1.21498046875e-05 kg (India, 10 point = 1 roti); A point is a unit of mass known as a gold point in India. It is equal to 1/10th of a roti, used for measuring small quantities of mass.

  •   pood pood

    1 pood = 16.3806872 kg; A pood is a unit of mass used in Russia and some other countries in Eastern Europe, equal to approximately 16.38 kilograms or 36.11 pounds. It is commonly used to measure the weight of goods and produce.

  •   quarter qter

    1 qter = 12.70059 kg; A qter is a unit of mass, known as a quarter. It is commonly used to measure small quantities of weight or mass. (review pending)

  •   quectogram quectogm

    1 quectogm = 1e-33 kg; A quectogm, also known as a quectogram, is a unit of mass in the metric system. It is equivalent to 10^-18 grams and is used for very small measurements in scientific and technological applications.

  •   quettagram quettagm

    1 quettagm = 1e+27 kg; Quettagm is a unit of mass in the Metric system, equivalent to one quadrillion grams. It is commonly known as quettagram and is used to measure very large masses.

  •   roanatogram ronaatogm

    1 ronaatogm = 1e+24 kg; The "ronaatogm" is a unit of mass. (review pending)

  •   rontogram rontogm

    1 rontogm = 1e-30 kg; The rontogm is a unit of mass. It is also known as a rontogram. (review pending)

  •   gold roti roti

    1 roti = 0.000121498046875 kg (India); A "roti" is a unit of mass used in India to measure the weight of gold, also known as "gold roti".

  •   - seer

    1 seer = 0.9331050000000001 kg (India); A seer was a traditional unit of mass used in India in the past, equivalent to about 933.1 grams. It was commonly used for measuring grain and other agricultural products.

  •   slug slug

    1 slug = 14.5939 kg; The slug is a unit of mass in the Imperial system, equivalent to 14.5939 kilograms. It is commonly used in engineering and physics for calculations involving mass and force.

  •   stone stone

    1 stone = 6.35029 kg; The stone is a unit of mass commonly used in the UK, equivalent to 14 pounds or approximately 6.35 kilograms. It is often used to measure body weight.

  •   metric tonne t

    1 t = 1000 kg (1000kg); The physical unit "t" is a metric tonne used to measure mass, equivalent to 1000kg. It is commonly used in industries and trade for heavy goods and materials.

  •   assay ton tas

    1 tas = 0.02916667 kg; The physical unit "tas" is a unit of mass, denoted by the symbol "tas". (review pending)

  •   teragram teragm

    1 teragm = 1000000000.0 kg; The teragram (Tg) is a unit of mass in the metric system, equivalent to one trillion grams. It is commonly used in scientific and environmental contexts to measure large quantities of mass.

  •   tola tola

    1 tola = 0.0116638125 kg (India); A tola was a unit of mass commonly used in India, equivalent to 11.66 grams. It was primarily used to measure the weight of precious metals like gold and silver.

  •   uk ton ton

    1 ton = 1016.0469088000001 kg (2240 lb); A ton is a unit of mass equal to 2240 pounds, commonly used in the UK. It is a measure of weight and is abbreviated as "t" in calculations and conversions.

  •   metric tonne tonne

    1 tonne = 1000 kg (1000 kg); A tonne is a metric unit of mass equal to 1000 kilograms. It is commonly used to measure heavy objects or quantities of materials such as metals, grains, or construction materials.

  •   uk ton uk_ton

    1 uk_ton = 1016.0469088000001 kg (2240 lb); A uk_ton is a unit of mass equal to 2240 pounds. It is commonly known as the UK ton and is used to measure heavy objects or quantities of materials.

  •   us_bale_cotton us_bale_cotton

    1 us_bale_cotton = 217.7243376 kg; The "us_bale_cotton" is a unit of mass used specifically for measuring cotton in the United States. It represents the weight of a bale of cotton and is commonly used in the textile industry.

  •   us hundredweight us_cwt

    1 us_cwt = 45.35924 kg; "us_cwt" is a unit of mass in the US system, equal to 100 pounds. It is commonly used in agricultural and industrial settings for measuring heavy loads.

  •   us_ozfl us_ozfl

    1 us_ozfl = 0.02957353 kg; "us_ozfl" is a unit of mass in the US customary system, equivalent to ounces. It is commonly used in measuring the weight of objects in the United States.

  •   us ton us_ton

    1 us_ton = 907.18474 kg (2000 lb); us_ton, also known as US ton, is a unit of mass equal to 2000 pounds. It is commonly used in the United States to measure large quantities of weight.

  •   gold vori vori

    1 vori = 0.0116638125 kg (bhori, India); A vori is a unit of mass used in India, specifically for measuring gold. It is also known as a "bhori".

  •   yoctogram yoctogm

    1 yoctogm = 9.999999999999999e-28 kg; Yoctogm is a unit of mass in the metric system, representing one septillionth of a gram. It is commonly referred to as yoctogram and is used for measuring very small masses.

  •   yottagram yottagm

    1 yottagm = 1e+21 kg; A yottagm is a unit of mass equal to one septillion grams. It is commonly known as a yottagram and is used to measure extremely large masses in the metric system.

  •   zeptogram zeptogm

    1 zeptogm = 1e-24 kg; The zeptogm, also known as the zeptogram, is a unit of mass in the metric system equal to 10^-21 grams. It is used for measuring extremely small masses in scientific research.

  •   zettagram zettagm

    1 zettagm = 1e+18 kg; Zettagm is a unit of mass in the metric system equal to one sextillion grams. It is commonly known as a zettagram and is used to measure very large masses.

• Plane angle, plane-angle (9)

  Plane angle measures rotation between two intersecting lines, often in degrees or radians.

  •   angle degree deg

    1 deg = 0.0174532925199432 rad; "deg" is a unit of measurement for plane angles, also known as angle degrees. It is commonly used to measure rotations and angles in various fields such as mathematics and physics.

  •   gradian gon

    1 gon = 0.01570796 rad; The gon is a unit of plane angle measurement, also known as a gradian. It is equivalent to 1/400th of a full circle, or 9/10 of a degree.

  •   gradian grade

    1 grade = 0.01570796 rad (one hundreadth of the right angle); A grade, also known as a gradian, is a unit of plane angle measurement equal to one hundredth of a right angle. It is commonly used in surveying and engineering.

  •   milliradian mila

    1 milA = 0.0009817477 rad; A "mila" is a unit of plane angle, equivalent to one-thousandth of a radian. It is commonly known as a milliradian and is denoted by the symbol mrad.

  •   angle minute mina

    1 minA = 0.000290888208665721 rad; A mina is a unit of plane angle measurement equal to 1/60th of a degree. It is commonly used in navigation and astronomy to measure small angles with precision.

  •   radian rad

    1 rad = 1.0 rad (Base Unit); The radian (rad) is a unit of measurement for plane angles, equivalent to the angle subtended at the center of a circle by an arc equal in length to the radius.

  •   revolution rev

    1 rev = 6.283185 rad; A "rev" is a unit of plane angle measurement, representing one complete revolution around a circle, equal to 360 degrees. It is commonly used in geometry and trigonometry.

  •   rotation rot

    1 rot = 6.283185 rad; A "rot" is a unit of measurement for plane angles, equivalent to one complete rotation around a circle. It is commonly used in geometry and trigonometry to measure angles.

  •   angle second seca

    1 secA = 4.84813681109535e-06 rad; A seca is a unit of plane angle, also known as an angle second. It is commonly used in trigonometry and navigation calculations.

• Solid angle, solid-angle (3)

  Solid angle is a measure of the extent of a cone-shaped region in space, representing the amount of 3D space an object subtends.

  •   sphere sphere

    1 sphere = 12.56637061 sr; A sphere is a three-dimensional geometric shape that is perfectly round and symmetrical, with all points equidistant from the center. It is a unit of measurement in solid angle

  •   steradian sr

    1 sr = 1.0 sr (Base Unit); The steradian (sr) is the SI unit for measuring solid angles.

  •   steradian st

    1 st = 1 sr; The "st" (steradian) is the SI unit of solid angle, representing the extent of a cone's surface that intersects a sphere at its center. It measures spatial coverage in 3D space.

• Temperature, temperature (6)

  Temperature is a measure of the average kinetic energy of particles in a substance, determining its hotness or coldness.

  •   degree celcius degc

    1 degC = 1.0 K; "degC" is a unit of measurement for temperature in the Celsius scale. It is commonly used to indicate the degree of hotness or coldness of an object or environment.

  •   degree fahrenheit degf

    1 degF = 0.5555555555555556 K; "DegF" is a unit of temperature measurement in the Fahrenheit scale, representing degrees Fahrenheit. It is commonly used in weather forecasts and for measuring body temperature.

  •   degree kelvin degk

    1 degK = 1.0 K; "degK" is a unit of temperature measurement in the Kelvin scale. It is equivalent to one degree difference on the Kelvin scale, used in scientific calculations and thermodynamics.

  •   degree rankine degr

    1 degR = 0.5555555555555556 K; The "degr" is a unit of temperature measurement in the Rankine scale, equivalent to one degree Rankine. It is used to measure changes in temperature.

  •   Kelvin k

    1 K = 1.0 K (Base Unit); The Kelvin (K) is the base unit of temperature in the International System of Units (SI). It is commonly used in scientific and engineering applications, where 0K represents absolute zero.

  •   planck temperature kplanck

    1 kplanck = 1.41678416e+32 K; The kplanck is a unit of temperature, also known as the Planck temperature, representing the theoretical maximum temperature in the universe.

• Time, Half-life, Labour, time (70)

  Time is a fundamental physical quantity measuring the duration of events. Half-life is the time taken for a substance to decay by half. Labour refers to the physical and mental effort exerted in the production of goods and services.

  •   attosecond attosec

    1 attosec = 1e-18 s; An attosecond is a unit of time equal to one quintillionth of a second, used in scientific research to measure extremely short time intervals in the realm of atomic and molecular interactions.

  •   bi-month bimo

    1 bimo = 5259600.0 s; A "bimo" is a unit of time equivalent to two months, often used in business or project planning. It is also known as bi-month.

  •   billion year bnyr

    1 bnyr = 3.15576e+16 s; A "bnyr" is a unit of time equal to one billion years. It is commonly used in scientific contexts to measure long durations, such as geological processes or astronomical events.

  •   centisecond centisec

    1 centisec = 0.01 s; A centisec is a unit of time equal to one hundredth of a second. It is commonly used in scientific measurements and calculations involving short durations.

  •   crore year cryr

    1 cryr = 315576000000000.0 s; The physical unit "cryr" is a measurement of time equivalent to one hundred million years and is commonly used in the field of geology and astronomy for long-term calculations.

  •   day d

    1 d = 86400.0 s; The physical unit "d" represents a day, a unit of time equal to 24 hours. It is commonly used in various fields such as astronomy, economics, and scheduling.

  •   day day

    1 day = 86400.0 s; A day is a unit of time equal to 24 hours, typically used to measure the time it takes for the Earth to complete a full rotation on its axis. It is commonly divided into 24 hours, each hour consisting of 60 minutes.

  •   decasecond decasec

    1 decasec = 10.0 s; A decasec, also known as a decasecond, is a unit of time equal to 10 seconds. It is commonly used in scientific measurements and calculations.

  •   decisecond decisec

    1 decisec = 0.1 s; A decisec, also known as a decisecond, is a unit of time equal to one-tenth of a second. It is commonly used in scientific and technical contexts for precise measurements.

  •   sidereal day dsr

    1 dsr = 86164.09 s; The "dsr" is a unit of time used in the context of half-life or labor, representing a sidereal day. It is commonly denoted as "dsr".

  •   exasecond exasec

    1 exasec = 1e+18 s; Exasec, short for exasecond, is a unit of time, representing one quintillion seconds. It is commonly used in scientific research and high-performance computing.

  •   femtosecond femtosec

    1 femtosec = 1e-15 s; A femtosecond (femtosec) is a unit of time equal to one quadrillionth of a second. It is commonly used in the study of ultrafast processes in physics and chemistry.

  •   fortnight fortnight

    1 fortnight = 1209600.0 s; A fortnight is a unit of time equal to two weeks or 14 days. It is commonly used in labor scheduling and project timelines.

  •   gigasecond gigasec

    1 gigasec = 1000000000.0 s; A gigasec, also known as a gigasecond, is a unit of time equal to one billion seconds. It is commonly used in scientific and technological applications for measuring long durations.

  •   hour h

    1 h = 3600.0 s; The unit "h" is a time measurement equal to one hour. It is commonly used in various fields such as physics, astronomy, and everyday life for scheduling and timekeeping purposes.

  •   half-year halfyr

    1 halfyr = 15778800.0 s; A "halfyr" is a time unit equivalent to half of a year, typically used in financial reporting or project timelines. It represents a duration of six months.

  •   hectosecond hectosec

    1 hectosec = 100.0 s; A hectosec, also known as a hectosecond, is a unit of time equal to 100 seconds. It is commonly used in scientific and technical contexts for precise measurements of time intervals.

  •   hour hr

    1 hr = 3600.0 s; "hr" is a unit of time, commonly known as hour. It is used to measure a period of 60 minutes or 1/24 of a day. It is commonly used in various fields such as scheduling, labor, and scientific measurements.

  •   sidereal hour hsr

    1 hsr = 3590.17 s; The "hsr" is a unit of time, equivalent to a sidereal hour. (review pending)

  •   kilosecond kilosec

    1 kilosec = 1000.0 s; A kilosec is a unit of time equivalent to 1,000 seconds. It is commonly used in scientific and technical contexts to measure short periods of time.

  •   lac year lcyr

    1 lcyr = 3155760000000.0 s; The physical unit "lcyr" or "lac year" is a time measurement used in the context of half-life calculations in nuclear physics. It represents the decay of a radioactive substance over a period equivalent to 1.25 years.

  •   man day manday

    1 manday = 28800.0 s; A manday is a unit of time representing one day's work by one person. It is commonly used in project management to estimate labor requirements and productivity.

  •   man hour manhr

    1 manhr = 3600.0 s; A manhr, also known as a man hour, is a unit of time representing the amount of work that can be accomplished by one person in one hour. It is commonly used in labor-intensive industries to measure productivity.

  •   man month manmo

    1 manmo = 864000.0 s; "Manmo" is a unit of time representing the effort of one person working for one month. It is commonly used in project management to estimate labor hours needed.

  •   man year manyr

    1 manyr = 10512000.0 s; A manyr is a unit of time equivalent to the work of one person for a year. It is commonly used in labor-intensive projects to estimate the amount of work required.

  •   megasecond megasec

    1 megasec = 1000000.0 s; A megasec is a unit of time equal to one million seconds, commonly used in scientific and technical fields for measuring long durations.

  •   microsecond microsec

    1 microsec = 1e-06 s; A microsecond (µs) is a unit of time equal to one millionth of a second. It is commonly used in electronics, telecommunications, and scientific research.

  •   microsecond mics

    1 mics = 1e-06 s; "Mics" is a unit of time measurement equal to one millionth of a second, also known as a microsecond. It is commonly used in technical and scientific fields for precise timing.

  •   millisecond millisec

    1 millisec = 0.001 s; A millisec is a unit of time equal to one thousandth of a second. It is commonly used in scientific and engineering applications to measure short time intervals.

  •   minute min

    1 min = 60.0 s; The "min" is a unit of time commonly used to measure short durations. It is equal to 60 seconds or 1/60th of an hour. It is abbreviated as "min" and is known as a minute.

  •   sidereal minute minsr

    1 minsr = 59.83617 s; "Minsr" is a unit of time used in astronomy, representing a sidereal minute. It is commonly used to measure half-lives of celestial bodies or duration of labor tasks.

  •   minute minute

    1 minute = 60.0 s; A minute is a unit of time equal to 60 seconds. It is commonly used for measuring short durations or intervals. Symbolized as min.

  •   million year mnyr

    1 mnyr = 31557600000000.0 s; The "mnyr" is a unit of time equal to one million years. It is commonly used in geology and astronomy to describe long periods of time in a more manageable scale.

  •   month mo

    1 mo = 2629800.0 s; The unit "mo" is a commonly used abbreviation for month. It is used to measure time, typically consisting of 30 or 31 days in a calendar month.

  •   millisecond ms

    1 ms = 0.001 s; "ms" stands for millisecond, a unit of time equal to one thousandth of a second. It is commonly used in measuring short intervals, such as in computing or scientific experiments.

  •   nanosecond nanosec

    1 nanosec = 1e-09 s; A nanosecond, abbreviated as "nanosec", is a unit of time equal to one billionth of a second. It is commonly used in scientific and technological fields for precise measurements and calculations.

  •   nanosecond ns

    1 ns = 1e-09 s; A nanosecond (ns) is a unit of time equal to one billionth of a second. It is commonly used in various scientific and technological applications due to its extremely short duration.

  •   petasecond petasec

    1 petasec = 1000000000000000.0 s; A petasec, also known as a petasecond, is a unit of time equal to 10^15 seconds. It is used to measure extremely long periods of time, often in scientific and astronomical contexts.

  •   picosecond picosec

    1 picosec = 1e-12 s; A picosecond (picosec) is a unit of time equal to one trillionth of a second, commonly used in scientific and technological fields for precise measurements and calculations.

  •   three hour prahar

    1 prahar = 10800 s; "Prahar" is a time unit used in Indian culture, equivalent to three hours. It is commonly used to divide the day into segments for various activities and routines.

  •   quarter qrtr

    1 qrtr = 7889400.0 s; A "qrtr" is a shorthand term for a quarter, typically used in the context of time. It represents 1/4 of an year, often associated with dividing tasks or schedules into smaller increments.

  •   quectosecond quectosec

    1 quectosec = 1e-30 s; A quectosec, short for quectosecond, is a unit of time equivalent to one thousandth of a second. It is commonly used in scientific and technical fields for precise measurements and calculations.

  •   quettasecond quettasec

    1 quettasec = 1e+30 s; The quettasecond (quettasec) is a unit of time. It is equivalent to 10^15 seconds.

  •   roanatosecond ronaatosec

    1 ronaatosec = 1e+27 s; The "ronaatosec" is a unit of time. (review pending)

  •   rontosecond rontosec

    1 rontosec = 1e-27 s; A rontosec, also known as a rontosecond, is a unit of time used to measure half-life. (review pending)

  •   second s

    1 s = 1.0 s (Base Unit); The physical unit "s" is a time measurement known as a second. It is a base unit of time. It is commonly used in various fields for measuring durations and intervals.

  •   second sec

    1 sec = 1.0 s; The "sec" is a unit of time, symbolized as "s", commonly known as a second. It is used to measure durations or intervals in various contexts such as physics, chemistry, and everyday life.

  •   ten nanosecond shake

    1 shake = 1e-08 s; A shake is a unit of time equal to ten nanoseconds. It is commonly used in scientific fields such as nuclear physics to measure extremely short time intervals.

  •   0.001 second ss1000

    1 ss1000 = 0.001 s; The "ss1000" is a time unit equivalent to 0.001 seconds, commonly used in measuring short durations.

  •   0.008 second ss125

    1 ss125 = 0.008 s; The physical unit "ss125" is a measure of time. It represents 0.008 seconds. It is commonly used in photography to measure shutter speed.

  •   one-fifteenth second ss15

    1 ss15 = 0.06666666666666667 s; "ss15" is a measure of time equal to one-fifteenth of a second. It is commonly used in measuring short durations, especially in sports and photography.

  •   half-second ss2

    1 ss2 = 0.5 s; "ss2" is a unit of time measurement equal to half of a second. It is commonly used in measuring short durations, especially in sports and photography.

  •   0.004 second ss250

    1 ss250 = 0.004 s; The physical unit "ss250" is a measure of time. It represents 0.004 seconds. It is commonly used in photography to measure shutter speed.

  •   one-thirtieth second ss30

    1 ss30 = 0.03333333333333333 s; "ss30" is a time unit equivalent to one-thirtieth of a second. It is commonly used in measuring short durations, especially in sports and photography.

  •   one-fourth second ss4

    1 ss4 = 0.25 s; "ss4" is a time unit representing one-fourth of a second. It is commonly used in measuring short durations, especially in sports and photography.

  •   0.002 second ss500

    1 ss500 = 0.002 s; The "ss500" is a unit of time measuring 0.002 seconds..

  •   one-sixtieth second ss60

    1 ss60 = 0.016666666666666666 s; "ss60" is a time unit equivalent to one-sixtieth of a second. It is commonly used in measuring short durations, such as in photography to measure shutter speed.

  •   one-eighth second ss8

    1 ss8 = 0.125 s; "ss8" is a unit of time measurement, denoting one-eighth of a second. It is commonly used in measuring short durations, especially in sports and photography.

  •   sidereal second ssr

    1 ssr = 0.9972696 s; The "ssr" is a unit of time used in astronomy, known as the sidereal second. It is a measure of time based on the rotation of the Earth relative to distant stars.

  •   terasecond terasec

    1 terasec = 1000000000000.0 s; A terasec, also known as a terasecond, is a unit of time equal to one trillion seconds. It is commonly used in scientific and technological contexts for measuring long durations.

  •   thousand year thyr

    1 thyr = 31557600000.0 s; A "thyr" is a time unit equivalent to a thousand years. It is commonly used in the fields of geology, archaeology, and astronomy to describe long periods of time.

  •   planck time tplanck

    1 tplanck = 5.391247054135129e-44 s (approx. 5.39124760e-44*s); The "tplanck" is a unit of time known as the Planck time, approximately equal to 5.39124760e-44 seconds. It is used in physics for very short time intervals.

  •   week wk

    1 wk = 604800.0 s; The physical unit "wk" stands for week and is commonly used to measure time, particularly in work schedules or project timelines. It is equivalent to 7 days and is a common unit in the field of labor and scheduling.

  •   yoctosecond yoctosec

    1 yoctosec = 1e-24 s; A yoctosecond (yoctosec) is a unit of time equal to one septillionth of a second. It is used in scientific calculations, particularly in the study of particle decay and nuclear reactions.

  •   yottasecond yottasec

    1 yottasec = 1e+24 s; A yottasecond (yottasec) is a unit of time equal to 10^24 seconds. It is an extremely large measurement used in scientific calculations involving vast amounts of time such as the age of the universe or the lifespan of stars.

  •   year yr

    1 yr = 31557600.0 s; "yr" is a unit of time used to measure periods of approximately 365 days or the time it takes for the Earth to orbit the Sun. It is commonly known as a year in everyday language.

  •   sidereal year yrsr

    1 yrsr = 31558150 s; The physical unit "yrsr" is a measurement of time, specifically a sidereal year. It is used to track the orbital period of a celestial body relative to the fixed stars.

  •   tropical year yrtp

    1 yrtp = 31556927 s; The "yrtp" is a unit of time representing the tropical year, the time it takes for the Earth to complete one orbit around the Sun relative to the vernal equinox.

  •   zeptosecond zeptosec

    1 zeptosec = 1e-21 s; A zeptosecond (zeptosec) is a unit of time equal to 10^-21 seconds. It is used in the study of extremely short time intervals, such as nuclear processes.

  •   zettasecond zettasec

    1 zettasec = 1e+21 s; A zettasecond (zettasec) is a unit of time equal to 10^21 seconds. It is used in scientific calculations and is an extremely large unit of time.

• Unitless, unitless (70)

  Unitless is a physical quantity that does not have any specific unit of measurement, typically used for ratios, angles, and pure numbers.

  •   atto atto

    1 atto = 1e-18 ; An atto is a unitless measurement representing a factor of 10^-18. It is commonly used in scientific notation to denote extremely small quantities.

  •   bag bag

    1 bag = 1 ; A bag is a unitless physical quantity used to measure the amount of something that can fit inside a bag. It is often used to measure bulk items such as grains, produce, cement or other goods.

  •   bale bale

    1 bale = 5000 ; A bale is a unitless measure used to describe a compressed bundle of material, typically used for packaging or shipping goods such as hay, cotton, or paper products.

  •   heart beat beat

    1 beat = 1 ; A beat is a unitless measure of a single contraction and relaxation of the heart muscle, known as a heartbeat. It is a common way to measure heart rate and rhythm.

  •   bit bit

    1 bit = 1 ; A bit is the smallest unit of data in computing and digital communications, representing a binary digit of 0 or 1. It has no physical dimensions and is used to measure information.

  •   Billion bn

    1 bn = 1000000000.0 ; The unit "bn" is a unitless measure representing a billion, commonly used to denote a quantity of one billion.

  •   bundle bundle

    1 bundle = 1000 ; A bundle is a unitless physical quantity typically used to group items together for sale or transport.

  •   Byte byte

    1 byte = 8 ; A byte is a unit of digital information that consists of 8 bits, commonly used to represent a single character of text.

  •   centi centi

    1 centi = 0.01 ; "Centi" is a unitless prefix representing one hundredth of a base unit. It is commonly used in measurements such as centimeters, centiliters, and centigrams.

  •   Crore cr

    1 cr = 10000000.0 ; The unit "cr" is a unitless measurement equivalent to ten million (10,000,000). It is commonly known as "crore" and is used in financial contexts in some countries including Bangladesh and India.

  •   deca deca

    1 deca = 10.0 ; The physical unit "deca" is a unitless quantity. It is known as "deca" and is typically used as a prefix meaning a factor of 10.

  •   deci deci

    1 deci = 0.1 ; The unit "deci" is a prefix in the metric system representing 1/10th of a base unit. It is commonly used to express quantities in tenths.

  •   dozen dozen

    1 dozen = 12 ; A dozen is a unit of quantity that represents 12 items. It is commonly used to refer to a group of twelve things, such as eggs, donuts, or roses.

  •   each ea

    1 ea = 1 ; "ea" is a unitless quantity used to represent individual items or objects. It stands for "each". It is commonly used in retail and inventory management.

  •   Exabyte eb

    1 EB = 9223372036854775808 ; An exabyte (EB) is a unit of digital information equal to one quintillion bytes, commonly used to measure large amounts of data storage capacity. It is a unitless measurement.

  •   exabit ebit

    1 ebit = 1e+18 ; "Ebit" is a unitless measure of data equal to one billion bits. It is also known as an exabit.

  •   exa exa

    1 exa = 1e+18 ; The physical unit "exa" is a prefix in the International System of Units (SI) denoting a factor of 10^18. It is used to represent extremely large quantities in various fields of science and engineering.

  •   femto femto

    1 femto = 1e-15 ; "Femto" is a unitless measurement denoting a factor of 10^-15. It is used to express extremely small quantities, such as in physics and chemistry.

  •   Gigabyte gb

    1 GB = 8589934592 ; "GB" stands for gigabyte, a unit of digital information storage equal to 1,073,741,824 bytes. It is commonly used to measure storage capacity in computers and other digital devices.

  •   gigabit gbit

    1 gbit = 1000000000.0 ; Gbit, short for gigabit, is a unitless measure of digital information equal to 1 billion bits. Commonly used in data transmission speeds and network bandwidth capacity.

  •   giga giga

    1 giga = 1000000000.0 ; "Giga" is a unitless physical unit representing a factor of 10^9. It is commonly used to describe quantities in the billions, such as bytes in computer storage.

  •   gross gross

    1 gross = 144 ; "Gross is a unitless measure. (review pending)

  •   four piece hali

    1 hali = 4 ; "Hali" is a unitless physical quantity. It is known as a "four piece" and is used in various contexts to represent a set or group of four items or components.

  •   hundred hd

    1 hd = 100 ; The unit "hd" stands for hundred and is a unitless measure. It is commonly used to represent a quantity of one hundred items or units.

  •   hecto hecto

    1 hecto = 100.0 ; Hecto is a unitless prefix in the metric system, denoting a factor of 100. It is commonly used to convert units into hundreds, such as hectograms or hectoliters.

  •   Kilobyte kb

    1 KB = 8192 ; A kilobyte (kb) is a unit of digital information equal to 1,024 bytes. It is commonly used to measure the size of digital files and storage capacity.

  •   kilobit kbit

    1 kbit = 1000.0 ; A kbit, or kilobit, is a unit of digital information equal to 1,000 bits. It is commonly used to measure data transfer rates or storage capacity in computing and telecommunications.

  •   kilo kilo

    1 kilo = 1000.0 ; The unit "kilo" is a prefix in the metric system representing a factor of 1000. It is used to denote a thousand of a given unit, such as kilogram or kilometer.

  •   Lac lac

    1 lac = 100000.0 ; "Lac" is a unitless physical unit used in the Indian numbering system to represent one hundred thousand (100,000). It is commonly used in financial and population contexts.

  •   Megabyte mb

    1 MB = 8388608 ; "MB" stands for megabyte, a unit of digital information storage equivalent to 1,000,000 bytes. It is commonly used to measure file sizes and data transfer rates in computing.

  •   megabit mbit

    1 mbit = 1000000.0 ; The "mbit" is a unitless measurement representing a megabit, commonly used in telecommunications and data transfer to quantify information storage or transmission speed.

  •   mega mega

    1 mega = 1000000.0 ; "Mega" is a unitless prefix in the International System of Units denoting a factor of one million, symbolized as M. It is commonly used to indicate large quantities or measurements, such as megabytes or megawatts.

  •   micro micro

    1 micro = 1e-06 ; The physical unit "micro" is a unitless measure representing one millionth (1/1,000,000) of a whole. It is denoted by the symbol µ and is commonly used in science and technology.

  •   milli milli

    1 milli = 0.001 ; The physical unit "milli" is a metric prefix meaning one thousandth (1/1000) of a base unit. It is commonly used in measurements such as millimeters (mm) or milligrams (mg).

  •   Million mn

    1 mn = 1000000.0 ; The unit "mn" is a unitless measurement representing million. It is used to denote quantities in the millions, such as population or currency values.

  •   proton to electron mass ratio mr_pe

    1 mr_pe = 1836.1526734215913 (approx. 1836.15267342); The physical unit "mr_pe" is a unitless quantity representing the proton to electron mass ratio, approximately equal to 1836.15267342. (review pending)

  •   myria myria

    1 myria = 10000 ; A myria is a unitless quantity. (review pending)

  •   nano nano

    1 nano = 1e-09 ; "Nano" is a unitless prefix in the metric system denoting one billionth. It is commonly used in nanotechnology to measure extremely small particles or structures.

  •   numbers nos

    1 nos = 1 ; "Nos" is a unitless quantity used to represent numbers or countable items. It is commonly referred to as "numbers."

  •   pair pair

    1 pair = 2 ; A "pair" is a unitless quantity representing a set of two items or objects. It is used to denote a quantity of two items that are often considered together as a single entity.

  •   Petabyte pb

    1 PB = 9007199254740992 ; A petabyte (PB) is a unit of digital information storage equal to 1,000 terabytes or 1,000,000 gigabytes. It is commonly used to measure data capacity in computing and storage systems.

  •   petabit pbit

    1 pbit = 1000000000000000.0 ; A petabit (pbit) is a unit of digital information storage equal to 10^15 bits. It is commonly used to measure data transfer rates and storage capacity in computing and telecommunications.

  •   percent pct

    1 pct = 0.01 ; The physical unit "pct" is a unitless measurement representing a percentage, denoting a proportion out of 100. It is commonly used to express relative quantities or values.

  •   person person

    1 person = 1 ; A person is a unitless entity representing an individual human being. It is used as a reference for measurements and calculations in various fields such as demographics and statistics.

  •   peta peta

    1 peta = 1000000000000000.0 ; "Peta" is a unitless physical unit representing a factor of 10^15. It is commonly used in computing and data storage to denote large quantities.

  •   pico pico

    1 pico = 1e-12 ; "Pico is a unitless physical unit. It is commonly known as pico and represents a factor of 10^-12 in the International System of Units (SI)."

  •   pixel pixel

    1 pixel = 1 ; A pixel is a unitless measurement used in digital imaging to represent the smallest unit of a picture element on a screen or display.

  •   parts per million ppm

    1 ppm = 1e-06 ; "ppm" stands for parts per million, a unitless measurement used to express the concentration of a substance in a mixture. It signifies one part in a million parts.

  •   pixel px

    1 px = 1 ; "px" is a unitless measurement used in digital imaging to represent the smallest controllable element of a picture on a screen. It stands for pixel.

  •   quecto quecto

    1 quecto = 1e-30 ; A quecto is a unitless quantity. (review pending)

  •   quetta quetta

    1 quetta = 1e+30 ; A "quetta" is a unitless physical quantity. (review pending)

  •   quire quire

    1 quire = 25 ; A quire is a unitless measure traditionally used in bookbinding and papermaking, consisting of 24 sheets of paper or parchment folded to create 48 pages.

  •   ream ream

    1 ream = 500 ; A ream is a unit of paper quantity equal to 500 sheets. It is commonly used in the paper industry for measuring and packaging paper products.

  •   rootem rem16

    1 rem16 = 16*pixel ; The "rem16" is a unitless physical unit, also known as "rootem". It is commonly used in computational science and engineering for various calculations and simulations.

  •   ronna ronna

    1 ronna = 1e+27 ; A "ronna" is a unitless physical quantity. (review pending)

  •   ronto ronto

    1 ronto = 1e-27 ; A "ronto" is a unitless physical quantity. (review pending)

  •   Terabyte tb

    1 TB = 8796093022208 ; "TB" stands for Terabyte, a unit of digital information storage capacity equal to 1 trillion bytes. It is commonly used to measure the size of large files or data storage devices.

  •   terabit tbit

    1 tbit = 1000000000000.0 ; A terabit (tbit) is a unit of data storage capacity equal to 1 trillion bits. It is commonly used to measure the amount of data transferred over a network or stored on a device.

  •   tera tera

    1 tera = 1000000000000.0 ; "Tera" is a unitless term representing a factor of 10^12, commonly used in computing and data storage to denote a trillion of something.

  •   Thousand th

    1 th = 1000.0 ; The unit "th" stands for thousand and is a unitless measure used to represent a quantity that is a thousand times greater than the base unit.

  •   Trillion tn

    1 tn = 1000000000000.0 ; A "tn" is a unitless physical term representing a trillion, often used in financial or statistical contexts to denote a very large quantity or amount.

  •   single unit unit

    1 unit = 1 ; A "unit" is a dimensionless quantity representing a single entity or item. It is a standard reference for comparison or measurement in various fields.

  •   Yottabyte yb

    1 YB = 9671406556917033397649408 ; The physical unit "yb" is a unitless measurement representing a yottabyte, which is equal to 10^24 bytes. It is used to quantify large amounts of digital information storage.

  •   yottabit ybit

    1 ybit = 1e+24 ; A ybit, or yottabit, is a unitless measure of digital information equivalent to 1 trillion gigabits. It is commonly used in data storage and communication technologies.

  •   yocto yocto

    1 yocto = 1e-24 ; "Yocto" is a unitless measurement, representing one septillionth, or 10^-24. It is known as the smallest SI unit prefix. (review pending)

  •   yotta yotta

    1 yotta = 1e+24 ; The yotta is a unitless measurement representing 10^24, making it one of the largest prefixes in the International System of Units (SI).

  •   Zettabyte zb

    1 ZB = 9444732965739290427392 ; The "zb" is a unitless physical unit representing a zettabyte, which is equal to 10^21 bytes. It is used to measure data storage capacity in computing and digital systems.

  •   zettabit zbit

    1 zbit = 1e+21 ; A zbit, also known as a zettabit, is a unitless measure of digital information equal to 10^21 bits. It is commonly used in data storage and communication.

  •   zepto zepto

    1 zepto = 1e-21 ; The unit "zepto" is a prefix in the metric system denoting a factor of 10^-21. It is used in scientific notation to represent extremely small quantities.

  •   zetta zetta

    1 zetta = 1e+21 ; "Zetta" is a unitless physical quantity representing 10^21, commonly used in computing and data storage to denote extremely large amounts of data or information.

Units of measurement for physical quantities that are combinations of base quantities

• Absement, absement (1)

  Absement measures the accumulated distance covered by an object over time, taking into account both speed and direction of motion.

  •   (absement base) m*s

    Absement measures the accumulated distance covered by an object over time, taking into account both speed and direction of motion.

• Absorbed dose rate, absorbed-dose-rate (1)

  Absorbed dose rate is the amount of energy deposited in a given material per unit of mass over a specific time period.

  •   (absorbed dose rate base) m^2/s^3

    Absorbed dose rate is the amount of energy deposited in a given material per unit of mass over a specific time period.

• Acceleration, acceleration (5)

  Acceleration is the rate of change of velocity of an object with respect to time.

  •   foot per square second fps2

    1 fps2 = 0.3048 m/s^2; "fps2" stands for foot per square second and is a unit of acceleration. It measures how quickly the velocity of an object changes over time in terms of feet per second squared.

  •   nominal earth gravity g0

    1 g0 = 9.80665 m/s^2; "g0" is a unit of acceleration representing the nominal earth gravity, equal to 9.80665 m/s^2. It is commonly used in physics and engineering calculations.

  •   galileo ga

    1 Ga = 0.01 m/s^2; The unit "ga" is a measure of acceleration, equal to 1 centimeter per second squared. It is also known as a galileo.

  •   (acceleration base) m/s^2

    Acceleration is the rate of change of velocity of an object with respect to time.

  •   meter per square second mps2

    1 mps2 = 1.0 m/s^2; "Mps2" is a unit of acceleration, measured in meters per square second. It represents the rate of change of velocity over time in a given area.

• Angular acceleration, angular-acceleration (1)

  Angular acceleration is the rate of change of angular velocity over time, measured in radians per second squared.

  •   (angular acceleration base) rad/s^2

    Angular acceleration is the rate of change of angular velocity over time, measured in radians per second squared.

• Angular momentum, Action, Spin, angular-momentum (3)

  Angular momentum is a measure of rotational motion, action is a physical quantity related to energy, and spin is an intrinsic property of particles.

  •   reduced planck constant hbar

    1 hbar = 1.0545718176461565e-34 m^2*kg/s (also called Dirac constant); "hbar" is a physical unit representing the reduced Planck constant. It is used in quantum mechanics to quantify angular momentum, action, and spin.

  •   planck constant hplanck

    1 hplanck = 6.62607015e-34 m^2*kg/s (#3 of 7 SI Defining constants); The hplanck is a physical unit representing the Planck constant, denoted as h, used in quantum mechanics to quantify angular momentum and action. It is one of the seven SI defining constants.

  •   (angular momentum base) m^2*kg/s

    Angular momentum is a measure of rotational motion, action is a physical quantity related to energy, and spin is an intrinsic property of particles.

• Angular velocity, Radioactive activity, angular-velocity (2)

  Angular velocity refers to the rate of change of angular displacement of an object. Radioactive activity is the rate of decay of radioactive material.

  •   (angular velocity base) rad/s

    Angular velocity refers to the rate of change of angular displacement of an object. Radioactive activity is the rate of decay of radioactive material.

  •   rotation per minute rpm

    1 rpm = 0.104719755119659 rad/s; "RPM" stands for rotations per minute, a unit of angular velocity measuring the number of complete rotations an object makes in one minute. It is commonly used in machinery and automotive industries.

• Area, area (37)

  Area is a measure of the amount of space enclosed by a two-dimensional shape, such as a square or circle. It is expressed in square units.

  •   acre acre

    1 acre = 4046.8564224000006 m^2 (Land area unit, India); An acre is a unit of land measurement equal to 43,560 square feet or about 4,047 square meters. It is commonly used in India to measure large plots of land.

  •   are are

    1 are = 100 m^2; The "are" is a unit of area measurement equivalent to 100 square meters. It is commonly used in land measurement and real estate transactions.

  •   barn b

    1 b = 1e-28 m^2; The unit "b" or barn is a measure of area commonly used in nuclear physics to describe the cross-sectional area of atomic nuclei. It is equivalent to 10^-28 square meters. (review pending)

  •   bigha bigha

    1 bigha = 1337.8037760000002 m^2 (Land area unit, India); A bigha is a traditional unit of land measurement in India, typically used for agricultural purposes. It varies in size depending on the region, but is commonly around 1/3 to 1 acre.

  •   chhotak chhotak

    1 chhotak = 4.1806368 m^2 (Land area unit, India); A "chhotak" is an old land area unit used in India. 16 chhotak = 1 katha.

  •   cue nit cunit

    1 cunit = 2.8316846592 m^2 (wood volume); A cunit is a unit of measurement used for wood volume, specifically for firewood. (review pending)

  •   darcy darcy

    1 darcy = 9.869233e-13 m^2; The darcy is a unit of permeability used in geology and hydrogeology to measure the ability of a material to allow fluid flow. It is equivalent to 1 square centimeter.

  •   decimal decimal

    1 decimal = 40.468564224000005 m^2 (Land area unit, India); A decimal is a unit of land area measurement. It is commonly used to measure the size of plots or parcels of land.

  •   dhul dhul

    1 dhul = 0.15926235428571428 m^2 (Land area unit, India); A "dhul" is an old unit of land area measurement in India. It is used to measure the size of plots of land.

  •   donto donto

    1 donto = 1.1148364800000001 m^2 (Land area unit, India); The "donto" is an old land area unit used in India.

  •   square foot ft2

    1 ft2 = 0.09290304 m^2; "ft2" is a unit of measurement for area, equivalent to the area of a square with sides measuring 1 foot each. It is commonly known as a square foot.

  •   gonda gonda

    1 gonda = 80.26822656000002 m^2 (Land area unit, India); A gonda is an old unit of land area measurement in India. It is used to measure the size of plots or fields. 1 gonda is equal to 192.25 square meters.

  •   hectare ha

    1 ha = 10000.0 m^2; A hectare (ha) is a unit of area measurement equal to 10,000 square meters. It is commonly used in agriculture and land management for larger plots of land.

  •   kani kani

    1 kani = 1605.3645312000003 m^2 (Land area unit, India); The "kani" is an old unit of land area measurement in India.

  •   katha katha

    1 katha = 66.8901888 m^2 (Land area unit, India); A katha is a unit of land area used in India. It is a traditional unit and is commonly used in real estate transactions. 1 katha is equivalent to approximately 1361 square feet.

  •   square kilometer km2

    1 km2 = 1000000 m^2; The unit "km2" represents a measurement of area equal to one square kilometer, or 1,000,000 square meters. It is commonly used to quantify large land areas.

  •   kora kora

    1 kora = 20.067056640000004 m^2 (Land area unit, India); A "kora" is an old unit of land area measurement in India. It is used to measure the area of a piece of land.

  •   kranti kranti

    1 kranti = 6.689018880000001 m^2 (kontho or kranti, Land area unit, India); A "kranti" is an old land area unit used in India, equivalent to 435.6 square feet. It is also known as "kontho".

  •   square link link2

    1 link2 = 0.040468564224000005 m^2; The physical unit "link2" is a measurement of area, known as a square link.

  •   square meter m2

    1 m2 = 1.0 m^2; The "m2" is a unit of measurement for area, representing the square meter.

  •   (area base) m^2

    Area is a measure of the amount of space enclosed by a two-dimensional shape, such as a square or circle. It is expressed in square units.

  •   square mile mi2

    1 mi2 = 2589988.110336 m^2; The physical unit "mi2" is a unit of area measurement, also known as a square mile. It represents the area of a square with sides that are each one mile in length.

  •   circular mil milc

    1 milc = 5.067075e-10 m^2; The milc is a unit of measurement used for area. (review pending)

  •   renu renu

    1 renu = 0.005308745142857143 m^2 (Land area unit, India); The "renu" is an old unit of land area measurement in India.

  •   rood rood

    1 rood = 1011.7141056 m^2; A rood is an old unit of area measurement equal to a quarter of an acre or 1,210 square yards. It is commonly used in agriculture and land surveying.

  •   square foot sft

    1 sft = 0.09290304 m^2; "Sft" is a unit of area measurement in the Imperial system, equivalent to the area of a square with sides of one foot in length. It is commonly used in real estate and construction.

  •   shotangsho shotok

    1 shotok = 40.468564224000005 m^2 (Land area unit, India); A "shotok" or "shotangsho" is a land area unit used in India, equivalent to 100 square feet. It is commonly used to measure smaller areas of land.

  •   thomson scattering sigma_t

    1 sigma_T = 6.65245873e-29 m^2; Sigma_t is the total cross-sectional area for thomson scattering, representing the probability of interaction between a particle and incident radiation. (review pending)

  •   square foot sqft

    1 sqft = 0.09290304 m^2; "sqft" is a unit of area measurement, equal to the area of a square with sides of one foot in length. It is commonly used in real estate to measure property size.

  •   square kilometer sqkm

    1 sqkm = 1000000 m^2; A square kilometer (sqkm) is a unit of measurement for area equal to the area of a square with sides of 1 kilometer in length, commonly used to measure large land areas.

  •   square link sqlink

    1 sqlink = 0.040468564224000005 m^2; The "sqlink" is a unit of area measurement, known as a square link.

  •   square meter sqm

    1 sqm = 1.0 m^2; A square meter (sqm) is a unit of measurement for area equal to the area of a square with sides of one meter in length. It is commonly used in real estate and construction.

  •   square mile sqmi

    1 sqmi = 2589988.110336 m^2; A square mile (sqmi) is a unit of area equal to the area of a square with sides of one mile in length. It is commonly used to measure land areas, especially in the United States.

  •   square yard sqyd

    1 sqyd = 0.8361273600000001 m^2; The "sqyd" is a unit of measurement for area equal to one square yard, commonly used in real estate and construction for measuring land or floor space.

  •   til til

    1 til = 0.33445094400000003 m^2 (Land area unit, India); A "til" is an old land area unit in India, used to measure the size of plots of land.

  •   us acre us_acre

    1 us_acre = 4046.8726098 m^2;

  •   square yard yd2

    1 yd2 = 0.8361273600000001 m^2; A square yard (yd2) is a unit of area measurement equal to the area of a square with sides of one yard in length. It is commonly used in real estate and landscaping.

• Area density, area-density (2)

  Area density is the measure of mass per unit area of a surface, expressed in units like kg/m^2 or g/cm^2.

  •   gram per square meter gsm

    1 GSM = 0.001 kg/m^2; GSM, or grams per square meter, is a unit of measurement for the area density of a material. It represents the weight of a square meter of the material.

  •   (area density base) kg/m^2

    Area density is the measure of mass per unit area of a surface, expressed in units like kg/m^2 or g/cm^2.

• Capacitance, capacitance (4)

  Capacitance is the ability of a system to store electric charge, measured in farads. It determines the amount of charge a capacitor can hold.

  •   abfarad abfarad

    1 abfarad = 1000000000 s^4*A^2/m^2/kg; The abfarad is a unit of capacitance in the CGS system, equal to 10^9 farads. It is rarely used in modern scientific contexts due to its large value.

  •   farad f

    1 F = 1.0 s^4*A^2/m^2/kg; The physical unit "f" is a unit of capacitance, representing the ability of a system to store electrical charge. It is commonly known as the farad.

  •   (capacitance base) s^4*A^2/m^2/kg

    Capacitance is the ability of a system to store electric charge, measured in farads. It determines the amount of charge a capacitor can hold.

  •   statfarad statfarad

    1 statfarad = 1.11265e-12 s^4*A^2/m^2/kg; The statfarad is a unit of capacitance in the electrostatic cgs system, equivalent to 1.11265 x 10^-12 farads. It is used to measure small capacitance values.

• Catalytic activity concentration, Reaction rate, catalytic-activity-concentration (1)

  Catalytic activity concentration refers to the amount of catalyst present in a reaction, influencing the reaction rate.

  •   (catalytic activity concentration base) mol/m^3/s

    Catalytic activity concentration refers to the amount of catalyst present in a reaction, influencing the reaction rate.

• Centrifugal force, centrifugal-force (1)

  Centrifugal force is a fictitious force that acts outward on an object moving in a curved path, caused by inertia.

  •   (centrifugal force base) m*kg*rad/s^2

    Centrifugal force is a fictitious force that acts outward on an object moving in a curved path, caused by inertia.

• Chemical potential, Molar energy, chemical-potential (1)

  Chemical potential is the energy required to add one mole of a substance to a system at constant temperature and pressure.

  •   (chemical potential base) m^2*kg/s^2/mol

    Chemical potential is the energy required to add one mole of a substance to a system at constant temperature and pressure.

• Crackle, crackle (1)

  Crackle is a measure of the sound produced when something is crushed or broken, often indicating the presence of moisture or impurities.

  •   (crackle base) m/s^5

    Crackle is a measure of the sound produced when something is crushed or broken, often indicating the presence of moisture or impurities.

• Current density, current-density (1)

  Current density is the amount of electric current flowing through a unit area, typically measured in amperes per square meter (A/m^2).

  •   (current density base) A/m^2

    Current density is the amount of electric current flowing through a unit area, typically measured in amperes per square meter (A/m^2).

• Dynamic fluid viscosity, dynamic-fluid-viscosity (3)

  Dynamic fluid viscosity is a measure of a fluid's resistance to flow under dynamic conditions, such as when it is being pumped or stirred.

  •   centipoise cp

    1 cp = 0.001 kg/m/s; The unit "cp" is used to measure dynamic fluid viscosity. It is commonly known as centipoise. It quantifies a fluid's resistance to flow.

  •   (dynamic fluid viscosity base) kg/m/s

    Dynamic fluid viscosity is a measure of a fluid's resistance to flow under dynamic conditions, such as when it is being pumped or stirred.

  •   poise p

    1 p = 0.1 kg/m/s; The physical unit "p" represents dynamic fluid viscosity. It is used to measure the resistance of a fluid to flow.

• Electric charge, electric-charge (7)

  Electric charge is a fundamental property of matter, representing the amount of electricity in an object. It can be positive or negative.

  •   abcoulomb abcoulomb

    1 abcoulomb = 10 s*A; The abcoulomb is a unit of electric charge, equivalent to 10^6 coulombs. It is used to measure large amounts of charge in electrical systems.

  •   coulomb clm

    1 Clm = 1.0 s*A; The "clm" is a unit of electric charge, also known as coulomb. It represents the amount of charge passing a point in one second.

  •   coulomb coulomb

    1 coulomb = 1 s*A; The coulomb is the SI unit of electric charge, representing the amount of charge passing a point in a circuit per second when a current of one ampere is flowing.

  •   electron charge ec

    1 ec = 1.602176634e-19 s*A (#4 of 7 SI Defining constants); The "ec" unit, known as electron charge, is a fundamental unit of electric charge in the SI system. It is the charge of a single electron and is the 4th of 7 defining constants in the SI system.

  •   faraday fdy

    1 fdy = 96485.31 s*A; "fdy" is a unit of electric charge and represents a specific amount of charge.

  •   franklin fr

    1 fr = 3.335641e-10 s*A; The physical unit "fr" is a unit of electric charge. It is used to measure the amount of charge present in a system.

  •   (electric charge base) s*A

    Electric charge is a fundamental property of matter, representing the amount of electricity in an object. It can be positive or negative.

• Electric charge density, electric-charge-density (1)

  Electric charge density is the measure of electric charge per unit volume or area. It is denoted by the symbol ρ and is measured in coulombs per cubic meter or coulombs per square meter.

  •   (electric charge density base) s*A/m^3

    Electric charge density is the measure of electric charge per unit volume or area. It is denoted by the symbol ρ and is measured in coulombs per cubic meter or coulombs per square meter.

• Electric dipole moment, electric-dipole-moment (1)

  Electric dipole moment is a measure of the separation of positive and negative charges in a system, representing a vector quantity.

  •   (electric dipole moment base) m*s*A

    Electric dipole moment is a measure of the separation of positive and negative charges in a system, representing a vector quantity.

• Electric displacement field, electric-displacement-field (1)

  Electric displacement field represents the electric flux density in a material medium, accounting for free and bound charge distributions.

  •   (electric displacement field base) s*A/m^2

    Electric displacement field represents the electric flux density in a material medium, accounting for free and bound charge distributions.

• Electric field strength, electric-field-strength (1)

  Electric field strength is a measure of the force exerted on a charged particle within an electric field.

  •   (electric field strength base) m*kg/s^3/A

    Electric field strength is a measure of the force exerted on a charged particle within an electric field.

• Electric potential, electric-potential (4)

  Electric potential is the amount of work needed to move a unit positive charge from a reference point to a specific point in an electric field.

  •   abvolt abvolt

    1 abvolt = 1e-08 m^2*kg/s^3/A; The abvolt is a unit of electric potential in the CGS system, equal to 10^-8 volts. It is used to measure small electrical potentials in scientific research and engineering.

  •   (electric potential base) m^2*kg/s^3/A

    Electric potential is the amount of work needed to move a unit positive charge from a reference point to a specific point in an electric field.

  •   statvolt statvolt

    1 statvolt = 299.7925 m^2*kg/s^3/A; Statvolt is a unit of electric potential in the cgs electrostatic system of units. It is equivalent to 299.8 volts in the SI system.

  •   volt v

    1 V = 1.0 m^2*kg/s^3/A; The unit "v" is the volt, a measure of electric potential. It represents the amount of potential energy required to move one coulomb of charge between two points in an electric circuit.

• Electrical conductance, electrical-conductance (5)

  Electrical conductance is a measure of a material's ability to conduct electric current, typically measured in siemens (S).

  •   abmho abmho

    1 abmho = 1000000000 s^3*A^2/m^2/kg; The abmho is a unit of electrical conductance, representing the reciprocal of an ohm in the CGS electromagnetic unit system. It is denoted by the symbol abmho.

  •   siemens mho

    1 mho = 1 s^3*A^2/m^2/kg; The "mho" is a unit of electrical conductance, equal to one reciprocal ohm. It is also known as the siemens in the International System of Units (SI).

  •   (electrical conductance base) s^3*A^2/m^2/kg

    Electrical conductance is a measure of a material's ability to conduct electric current, typically measured in siemens (S).

  •   siemens si

    1 Si = 1.0 s^3*A^2/m^2/kg; "Si" is the unit of electrical conductance in the International System of Units (SI), symbolized as "S". It is named after Ernst Werner von Siemens.

  •   statmho statmho

    1 statmho = 1.11265e-12 s^3*A^2/m^2/kg; The statmho is a unit of electrical conductance in the CGS system, equivalent to 1/(8.9875 x 10^11) siemens. It is commonly used in electrostatics and related fields.

• Electrical conductivity, electrical-conductivity (1)

  Electrical conductivity is a measure of a material's ability to conduct electric current.

  •   (electrical conductivity base) s^3*A^2/m^3/kg

    Electrical conductivity is a measure of a material's ability to conduct electric current.

• Electrical resistivity, electrical-resistivity (1)

  Electrical resistivity is a measure of a material's ability to resist the flow of electric current.

  •   (electrical resistivity base) m^3*kg/s^3/A^2

    Electrical resistivity is a measure of a material's ability to resist the flow of electric current.

• Energy, Work, Torque, Heat, Spectral flux (fr), energy (34)

  Energy is the capacity to do work; Work is the transfer of energy; Torque is a measure of rotational force; Heat is a form of energy transfer; Spectral flux is the amount of radiant energy emitted per unit time.

  •   british thermal unit btu

    1 Btu = 1055.05585262 m^2*kg/s^2; A BTU (British Thermal Unit) is a unit of measurement for heat energy. It is defined as the amount of energy needed to raise the temperature of one pound of water by one degree Fahrenheit.

  •   Btu39F btu39f

    1 Btu39F = 1059.67 m^2*kg/s^2; The "btu39f" is a unit of energy. (review pending)

  •   Btu59F btu59f

    1 Btu59F = 1054.8 m^2*kg/s^2; The "btu59f" is a unit of energy. (review pending)

  •   Btu60F btu60f

    1 Btu60F = 1054.68 m^2*kg/s^2; The physical unit "btu60f" is a measure of heat energy in the British Thermal Unit (BTU) system at a temperature of 60 degrees Fahrenheit. It is commonly used in the field of energy and heat transfer calculations.

  •   BtuTH btuth

    1 BtuTH = 1055.87 m^2*kg/s^2; The btuth is a unit of energy commonly used in the heating and cooling industry. It is equivalent to one British thermal unit (Btu) per hour, denoted as BtuTH.

  •   thermochemical calorie cal

    1 cal = 4.184 m^2*kg/s^2; The "cal" is a unit of energy and heat, also known as the thermochemical calorie. It is defined as the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius.

  •   cal15C cal15c

    1 cal15C = 4.1858 m^2*kg/s^2; The physical unit "cal15c" is a unit of energy. (review pending)

  •   cal20C cal20c

    1 cal20C = 4.1819 m^2*kg/s^2; The physical unit "cal20c" is a unit of energy. (review pending)

  •   international calorie calint

    1 calInt = 4.1868 m^2*kg/s^2; The "calint" is a unit of energy and heat, equivalent to the international calorie. It is used to measure work, torque, and spectral flux.

  •   calMean calmean

    1 calMean = 4.19002 m^2*kg/s^2; The "calmean" is a unit of Energy. (review pending)

  •   nutrition calorie calorie

    1 Calorie = 4184.0 m^2*kg/s^2 (Energy in nutrition and exercise, 1 Calorie = 1000 cal); A calorie is a unit of energy commonly used in nutrition and exercise, equivalent to 1000 small calories. It represents the amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius.

  •   erg erg

    1 erg = 1e-07 m^2*kg/s^2 (CGS unit of energy); The erg is a CGS unit of energy equal to 10^-7 joules, commonly used in physics for measuring work, torque, heat, and spectral flux.

  •   electron volt ev

    1 eV = 1.602176634e-19 m^2*kg/s^2; The electron volt (eV) is a unit of energy equivalent to the energy gained by a single electron moving across an electric potential difference of one volt. It is commonly used in particle physics and atomic physics.

  •   gigawatt hour gwh

    1 GWh = 3600000000000.0 m^2*kg/s^2; "GWh is a unit of energy equal to one billion watt-hours, commonly used to measure electricity production or consumption on a large scale. It is equivalent to 3.6 terajoules."

  •   Hartree hartree

    1 Hartree = 4.35974472337341e-18 m^2*kg/s^2 (Wavenumbers/inverse cm); The hartree is a unit of energy used in quantum mechanics, equivalent to 2 times the Rydberg constant. It is commonly used in atomic and molecular physics.

  •   joule j

    1 J = 1.0 m^2*kg/s^2; The physical unit "j" is a unit of energy. It is also known as the joule.

  •   thermochemical kilocalorie kcal

    1 kcal = 4184.0 m^2*kg/s^2; A kilocalorie (kcal) is a unit of energy equal to 1000 calories. It is commonly used to measure the energy content of food and is equivalent to 4184 joules.

  •   international kilocalorie kcalint

    1 kcalInt = 4186.8 m^2*kg/s^2; The "kcalint" is a unit of energy and heat in the international system, equivalent to one kilocalorie. It is commonly used in nutrition and chemistry.

  •   kcalMean kcalmean

    1 kcalMean = 4190.02 m^2*kg/s^2; A kcalmean is a unit of energy equivalent to the average amount of kilocalories needed to maintain a certain level of activity or metabolic rate. It is commonly used in nutrition and exercise science.

  •   kelvin as energy ken

    1 Ken = 1.380649e-23 m^2*kg/s^2; The "ken" is a unit of energy and work, equivalent to the Kelvin as energy. It is used in the measurement of spectral flux.

  •   kiloton of TNT kilotontnt

    1 kilotonTNT = 4184000000000 m^2*kg/s^2; A kiloton of TNT is a unit of energy equal to the energy released by detonating one thousand metric tons of TNT. It is commonly used to measure the energy output of explosions.

  •   kilojule kj

    1 kJ = 1000.0 m^2*kg/s^2; A kilojoule (kJ) is a unit of energy. It is equivalent to 1000 joules and is commonly used in nutrition to measure food energy content.

  •   kilowatt hour kwh

    1 kWh = 3600000 m^2*kg/s^2; A kilowatt hour (kWh) is a unit of energy equivalent to one kilowatt (1 kW) of power expended for one hour. It is commonly used to measure electricity consumption.

  •   (energy base) m^2*kg/s^2

    Energy is the capacity to do work; Work is the transfer of energy; Torque is a measure of rotational force; Heat is a form of energy transfer; Spectral flux is the amount of radiant energy emitted per unit time.

  •   megaton of TNT megatontnt

    1 megatonTNT = 4184000000000000.0 m^2*kg/s^2; A megaton of TNT is a unit of energy equal to the explosive force of one million tons of TNT. It is often used to measure the power of nuclear weapons and other large explosions.

  •   megajule mj

    1 mJ = 1000000 m^2*kg/s^2; The megajoule (MJ) is a unit of energy equivalent to one million joules. It is commonly used in the fields of physics, engineering, and thermodynamics to measure large amounts of energy or work.

  •   megawatt hour mwh

    1 MWh = 3600000000 m^2*kg/s^2; A megawatt hour (MWh) is a unit of energy equivalent to one million watts of power used for one hour. It is commonly used to measure electricity consumption and production.

  •   quadrillion btu quad

    1 quad = 1055056000000000000 m^2*kg/s^2; A quad is a unit of energy. It is denoted as "quad" and is commonly used in scientific calculations. (review pending)

  •   therm therm

    1 therm = 105506000 m^2*kg/s^2; A therm is a unit of energy equal to 100,000 British thermal units (BTU), commonly used to measure natural gas consumption for heating purposes.

  •   ton of tnt tontnt

    1 tonTNT = 4184000000 m^2*kg/s^2; The "tontnt" is a unit of energy equivalent to the explosive power of one ton of TNT. It is commonly used to measure the energy released in explosions.

  •   unit electricity unitpower

    1 unitpower = 3600000 m^2*kg/s^2; Unitpower is a unit of energy. (review pending)

  •   us_therm us_therm

    1 us_therm = 105480400 m^2*kg/s^2; A us_therm is a unit of energy. It is known as us_therm and is used in the field of physics. (review pending)

  •   watt hour wh

    1 Wh = 3600.0 m^2*kg/s^2; The unit "wh" (watt hour) is a measure of energy equal to one watt of power consumed for one hour. It is commonly used to measure electricity consumption in households and businesses.

  •   watt-second ws

    1 ws = 100000 m^2*kg/s^2; The physical unit "ws" is a unit of energy. (review pending)

• Entropy, Heat capacity, entropy (2)

  Entropy is a measure of disorder or randomness in a system, while heat capacity is the amount of heat energy required to change the temperature of a substance.

  •   boltzmann constant k_b

    1 k_B = 1.380649e-23 m^2*kg/s^2/K (#5 of 7 SI Defining constants); The physical unit "k_b" is the Boltzmann constant, a fundamental constant in physics related to entropy and heat capacity. It is one of the seven SI defining constants.

  •   (entropy base) m^2*kg/s^2/K

    Entropy is a measure of disorder or randomness in a system, while heat capacity is the amount of heat energy required to change the temperature of a substance.

• Force, Weight, force (13)

  Force is a physical quantity that measures the interaction between objects, while weight is the force of gravity acting on an object's mass.

  •   dyne dyn

    1 dyn = 1e-05 m*kg/s^2 (CGS unit of force); The "dyn" or dyne is a CGS unit of force, equivalent to 10^-5 newtons. It is used to measure small forces in the fields of physics and engineering.

  •   gram force gf

    1 gf = 0.00980665 m*kg/s^2; The physical unit "gf" is a measure of force or weight. It is equivalent to the force exerted by one gram of mass under standard gravity.

  •   kilogram force kgf

    1 kgf = 9.80665 m*kg/s^2; The kilogram force (kgf) is a unit of force or weight commonly used in engineering and physics. It is equivalent to the force exerted by 1 kilogram of mass under standard gravity (9.81 m/s^2).

  •   kilopound force kip

    1 kip = 4448.2216152605 m*kg/s^2; A kip is a unit of force or weight equivalent to 1000 pounds force. It is commonly used in engineering and construction to measure large loads and stresses.

  •   kilo newton kn

    1 kN = 1000.0 m*kg/s^2; The kilonewton (kN) is a unit of force equal to 1,000 Newtons. It is commonly used in engineering and construction to measure heavy loads and forces.

  •   kilopond kp

    1 kp = 9.80665 m*kg/s^2 (1 kilopond = 1000 gram force); The physical unit "kp" is a unit of force or weight. It is also known as kilopond and 1 kilopond is equal to 1000 gram force.

  •   pound force lbf

    1 lbf = 4.4482216152605 m*kg/s^2; The "lbf" is a unit of force in the Imperial system, equivalent to the force needed to accelerate a mass of one pound at a rate of one foot per second squared.

  •   (force base) m*kg/s^2

    Force is a physical quantity that measures the interaction between objects, while weight is the force of gravity acting on an object's mass.

  •   newton n

    1 N = 1.0 m*kg/s^2; The newton (symbol: N) is a unit of force in the International System of Units (SI). It is defined as the force required to accelerate a mass of one kilogram at a rate of one meter per second squared.

  •   ounce force ozf

    1 ozf = 0.2780138509537812 m*kg/s^2; The "ozf" is a unit of force in the Imperial system, equivalent to the force exerted by one ounce of mass under standard gravity. It is commonly used in engineering and physics.

  •   poundal pdl

    1 pdl = 0.138254954376 m*kg/s^2; The physical unit "pdl" is a unit of force, equivalent to the force required to accelerate a mass of one pound at a rate of one foot per second squared. It is also known as the poundal.

  •   poundal force pdlf

    1 pdlf = 0.138254954376 m*kg/s^2; The pdlf is a unit of force, equivalent to a poundal force. It is used to measure force in physics.

  •   tonne force tf

    1 tf = 9806.65 m*kg/s^2; The physical unit "tf" is a force measurement equivalent to one tonne, commonly used in engineering and construction for heavy loads. It is also known as tonne force, with dimensions of mass multiplied by length divided by time squared.

• Fuel economy, fuel-economy (3)

  Fuel economy measures how efficiently a vehicle uses fuel to travel a certain distance, typically expressed in miles per gallon (mpg) or liters per 100 km.

  •   (fuel economy base) 1/m^2

    Fuel economy measures how efficiently a vehicle uses fuel to travel a certain distance, typically expressed in miles per gallon (mpg) or liters per 100 km.

  •   cosmological constant cosmo

    1 cosmo = 1.0829e-52 1/m^2; The "cosmo" represents the cosmological constant. It is a dimensionless quantity denoting the energy density of empty space. (review pending)

  •   mile per gallon mpg

    1 mpg = 425143.7 1/m^2; "MPG", or miles per gallon, is a unit of measurement used to determine the fuel efficiency of a vehicle. It represents the distance in miles a vehicle can travel on one gallon of fuel.

• Gravitational Parameter, gravitational-parameter (1)

  Gravitational parameter is the product of the gravitational constant and the mass of a celestial body, often used in orbital mechanics calculations.

  •   (gravitational parameter base) m^3/s^2

    Gravitational parameter is the product of the gravitational constant and the mass of a celestial body, often used in orbital mechanics calculations.

• Illuminance, illuminance (4)

  Illuminance is the measure of the amount of light falling on a surface, expressed in lux (lx).

  •   (illuminance base) cd*sr/m^2

    Illuminance is the measure of the amount of light falling on a surface, expressed in lux (lx).

  •   foot-candle fc

    1 fc = 10.76391 cd*sr/m^2; The unit "fc" is used to measure illuminance, representing the amount of light falling on a surface.

  •   lux lx

    1 lx = 1.0 cd*sr/m^2; The unit "lx" is a measurement of illuminance, representing the amount of light that strikes a surface. It is equivalent to one lumen per square meter and is commonly known as lux.

  •   phot ph

    1 ph = 10000 cd*sr/m^2; The "ph" unit is a measurement of illuminance, representing the quantity of light per unit area.

• Impedance, Electrical resistance, impedance (4)

  Impedance is the opposition to the flow of electrical current in a circuit, similar to electrical resistance.

  •   abohm abohm

    1 abohm = 1e-09 m^2*kg/s^3/A^2; The abohm is a unit of electrical impedance, equivalent to 10^-9 ohms. It is used to measure the resistance to the flow of alternating current in a circuit.

  •   (impedance base) m^2*kg/s^3/A^2

    Impedance is the opposition to the flow of electrical current in a circuit, similar to electrical resistance.

  •   ohm ohm

    1 ohm = 1.0 m^2*kg/s^3/A^2; The ohm is a unit of electrical resistance in the International System of Units, represented by the symbol Ω. It is the amount of resistance that impedes the flow of current in a circuit.

  •   statohm statohm

    1 statohm = 898755200000 m^2*kg/s^3/A^2; The statohm is a unit of electrical resistance in the electrostatic cgs system. It is equivalent to 8.9875 x 10^11 ohms and is used to measure impedance in high-frequency circuits.

• Inductance, inductance (5)

  Inductance is the property of an electrical conductor that opposes changes in current flow, measured in henries.

  •   abhenry abhenry

    1 abhenry = 1e-09 m^2*kg/s^2/A^2; The abhenry is a unit of inductance in the CGS system, equivalent to 10^-9 henries. It is used to measure the ability of a circuit to store energy in a magnetic field.

  •   henry hn

    1 Hn = 1.0 m^2*kg/s^2/A^2; The "hn" is a unit of inductance, also known as henry. It measures the amount of opposition to changes in current flow in a circuit.

  •   henry hy

    1 hy = 1 m^2*kg/s^2/A^2; The unit "hy" is a measure of inductance in the International System of Units. It represents the amount of inductance in a circuit.

  •   (inductance base) m^2*kg/s^2/A^2

    Inductance is the property of an electrical conductor that opposes changes in current flow, measured in henries.

  •   stathenry stathenry

    1 stathenry = 898755200000 m^2*kg/s^2/A^2; The stathenry is a unit of inductance in the electrostatic cgs system, equal to 1 statvolt per ampere. It is rarely used in modern applications.

• Irradiance, Heat flux density, Radiosity, irradiance (1)

  Irradiance is the power of electromagnetic radiation per unit area, heat flux density is the rate of heat transfer per unit area, and radiosity is the total power radiated by a surface per unit area.

  •   (irradiance base) kg/s^3

    Irradiance is the power of electromagnetic radiation per unit area, heat flux density is the rate of heat transfer per unit area, and radiosity is the total power radiated by a surface per unit area.

• Jerk, jerk (1)

  Jerk is the rate of change of acceleration with respect to time, indicating how quickly an object's acceleration is changing.

  •   (jerk base) m/s^3

    Jerk is the rate of change of acceleration with respect to time, indicating how quickly an object's acceleration is changing.

• Jounce, Snap, jounce (1)

  Jounce (jerk) is the rate of change of acceleration, while snap (jounce) is the rate of change of jounce.

  •   (jounce base) m/s^4

    Jounce (jerk) is the rate of change of acceleration, while snap (jounce) is the rate of change of jounce.

• L3M-1T-2, l3m-1t-2 (2)
  •   gravitational constant gv

    1 Gv = 6.6743015e-11 m^3/kg/s^2; The physical unit "gv" is a unit of measurement, representing the gravitational constant. It is used to quantify the strength of the gravitational force between objects.

  •   (l3m 1t 2 base) m^3/kg/s^2

• L3MT-4I-2, l3mt-4i-2 (2)
  •   coulomb constant k_e

    1 k_e = 8987551787.368176 m^3*kg/s^4/A^2; The physical unit "k_e" is a constant in electromagnetism known as the coulomb constant. It is used in calculations involving electric fields.

  •   (l3mt 4i 2 base) m^3*kg/s^4/A^2

• L4MT-3, l4mt-3 (2)
  •   first radiation constant c1

    1 c1 = 3.7417718521927573e-16 m^4*kg/s^3; The physical unit "c1" is a constant known as the first radiation constant. It is used in various equations related to radiation and is a fundamental constant in physics. (review pending)

  •   (l4mt 3 base) m^4*kg/s^3

• L4MT-3S-1, l4mt-3s-1 (2)
  •   first radiation constant for spectral radiance c1l

    1 c1L = 1.1910429723971884e-16 m^4*kg/s^3/sr; The physical unit "c1l" is a constant used in the calculation of spectral radiance. It is known as the first radiation constant. (review pending)

  •   (l4mt 3s 1 base) m^4*kg/s^3/sr

• Linear density, linear-density (1)

  Linear density is the measure of mass per unit length of a one-dimensional object such as a wire or string.

  •   (linear density base) kg/m

    Linear density is the measure of mass per unit length of a one-dimensional object such as a wire or string.

• Luminance, luminance (4)

  Luminance is the measure of brightness of a light source or surface, perceived by the human eye.

  •   (luminance base) cd/m^2

    Luminance is the measure of brightness of a light source or surface, perceived by the human eye.

  •   foot-lambert flam

    1 flam = 3.426259 cd/m^2; The flam is a unit of luminance, representing the amount of light emitted or reflected from a surface.

  •   lambert lambert

    1 lambert = 3183.099 cd/m^2; A lambert is a unit of luminance, representing brightness emitted or reflected by a surface. It is equivalent to one candela per square centimeter.

  •   stilb sb

    1 sb = 10000 cd/m^2; The unit "sb" is a measure of luminance, representing the amount of light emitted or reflected from a surface. It is commonly known as steradian per square meter.

• Luminous efficacy, luminous-efficacy (1)

  Luminous efficacy measures how efficiently a light source produces visible light, expressed in lumens per watt.

  •   (luminous efficacy base) s^3*cd/m^2/kg

    Luminous efficacy measures how efficiently a light source produces visible light, expressed in lumens per watt.

• Luminous efficacy (sr), luminous-efficacy-sr (2)

  Luminous efficacy (sr) measures how efficiently a light source produces visible light, measured in lumens per watt within a solid angle.

  •   luminous efficacy of a defined visible radiation kcd

    1 Kcd = 683.002 s^3*cd*sr/m^2/kg (#7 of 7 SI Defining constants); The "kcd" is a unit of luminous efficacy measuring the efficiency of visible radiation. It is the 7th of 7 SI defining constants.

  •   (luminous efficacy sr base) s^3*cd*sr/m^2/kg

    Luminous efficacy (sr) measures how efficiently a light source produces visible light, measured in lumens per watt within a solid angle.

• Luminous energy, luminous-energy (1)

  Luminous energy is the measure of the total quantity of visible light emitted by a source over time.

  •   (luminous energy base) s*cd

    Luminous energy is the measure of the total quantity of visible light emitted by a source over time.

• Luminous energy density, luminous-energy-density (1)

  Luminous energy density is the amount of light energy per unit volume, measured in lumens per cubic meter.

  •   (luminous energy density base) s*cd/m^3

    Luminous energy density is the amount of light energy per unit volume, measured in lumens per cubic meter.

• Luminous exposure, luminous-exposure (1)

  Luminous exposure measures the total amount of light received by a surface over a period of time, expressed in lux seconds.

  •   (luminous exposure base) s*cd/m^2

    Luminous exposure measures the total amount of light received by a surface over a period of time, expressed in lux seconds.

• Luminous flux, Luminous power, luminous-flux (2)

  Luminous flux, also known as luminous power, measures the total amount of visible light emitted by a source in all directions.

  •   (luminous flux base) cd*sr

    Luminous flux, also known as luminous power, measures the total amount of visible light emitted by a source in all directions.

  •   lumen lm

    1 lm = 1.0 cd*sr; The unit "lm" represents luminous flux or luminous power, measuring the total amount of visible light emitted by a source. It is commonly known as the lumen.

• LΘ, lθ (4)
  •   wien entropy displacement law constant be_wien

    1 be_wien = 0.003002916077 m*K; The "be_wien" is a unit (review pending), representing the Wien entropy displacement law constant. It is used to quantify entropy displacement in terms of wavelength and temperature.

  •   wien wavelength displacement law constant bw_wien

    1 bw_wien = 0.002897771955 m*K; The physical unit "bw_wien" is a constant related to Wien's displacement law, representing the peak wavelength of blackbody radiation. (review pending)

  •   second radiation constant c2

    1 c2 = 0.014387768775039337 m*K; The physical unit "c2" is a constant related to radiation. It is known as the second radiation constant. (review pending)

  •   (lθ base) m*K

• M-1TI, m-1ti (2)
  •   roentgen r

    1 r = 0.000258 s*A/kg; "r" is a unit of measurement. (review pending)

  •   (m 1ti base) s*A/kg

• Magnetic field strength, Magnetization, magnetic-field-strength (2)

  Magnetic field strength is the measure of the magnetic field's intensity at a specific point, while magnetization is the magnetic moment per unit volume.

  •   (magnetic field strength base) A/m

    Magnetic field strength is the measure of the magnetic field's intensity at a specific point, while magnetization is the magnetic moment per unit volume.

  •   oersted oe

    1 oe = 79.5774715459476 A/m; The physical unit "oe" is used to measure magnetic field strength or magnetization. It is commonly known as oersted (oe).

• Magnetic flux, magnetic-flux (4)

  Magnetic flux is a measure of the total magnetic field passing through a given surface, expressed in Weber (Wb).

  •   (magnetic flux base) m^2*kg/s^2/A

    Magnetic flux is a measure of the total magnetic field passing through a given surface, expressed in Weber (Wb).

  •   maxwell mx

    1 mx = 1e-08 m^2*kg/s^2/A; The "mx" is a unit used to measure magnetic flux. It is typically used in the field of magnetism and electromagnetism.

  •   unit pole upole

    1 upole = 1.256637e-07 m^2*kg/s^2/A; The upole is a unit of magnetic flux. It is known as upole and is used to measure magnetic field strength in certain applications.

  •   weber wb

    1 Wb = 1.0 m^2*kg/s^2/A; The weber (Wb) is the SI derived unit of magnetic flux. It measures the amount of magnetic flux that passes through a surface. It is equivalent to one volt-second.

• Magnetic flux density, magnetic-flux-density (6)

  Magnetic flux density is a measure of the strength of a magnetic field within a given area.

  •   gamma gama

    1 gama = 1e-09 kg/s^2/A; "Gama" is a unit of measurement for magnetic flux density, denoted as γ. It is equivalent to one nanotesla (1 nT) and is commonly used in the field of magnetism and electromagnetism."

  •   gauss gs

    1 gs = 0.0001 kg/s^2/A; The unit "gs" is a measurement of magnetic flux density, representing gauss. It is defined as 1 gram per second squared per ampere.

  •   (magnetic flux density base) kg/s^2/A

    Magnetic flux density is a measure of the strength of a magnetic field within a given area.

  •   tesla te

    1 te = 1 kg/s^2/A; The physical unit "te" is a unit of magnetic flux density. It is commonly used to measure the strength of magnetic fields in various applications.

  •   tesla tesla

    1 tesla = 1.0 kg/s^2/A; The tesla is the unit of measurement for magnetic flux density. It is equivalent to one weber per square meter and is named after inventor Nikola Tesla.

  •   tesla ts

    1 Ts = 1.0 kg/s^2/A; The "ts" is a unit of measurement for magnetic flux density, also known as tesla. It is commonly used in the field of electromagnetism.

• Magnetic moment, Magnetic dipole moment), magnetic-moment (2)

  Magnetic moment is a measure of the strength and orientation of a magnet's magnetic field. It is represented by a vector.

  •   (magnetic moment base) m^2*A

    Magnetic moment is a measure of the strength and orientation of a magnet's magnetic field. It is represented by a vector.

  •   bohr magneton mu_b

    1 mu_B = 9.274010065729e-24 m^2*A; "mu_b" is a unit of magnetic moment, specifically magnetic dipole moment. It is also known as the Bohr magneton.

• Mass Density, Volume density, Concentration, mass-density (5)

  Mass density is the amount of mass per unit volume of a substance. Volume density is the amount of volume per unit volume. Concentration is the amount of a substance per unit volume of a mixture.

  •   gram per deciliter gpdl

    1 gpdL = 10.0 kg/m^3;

  •   gram per liter gpl

    1 gpL = 1.0 kg/m^3; "gpl" stands for gram per deciliter, a unit of mass density commonly used in chemistry and medicine to measure the concentration of a substance in a solution.

  •   (mass density base) kg/m^3

    Mass density is the amount of mass per unit volume of a substance. Volume density is the amount of volume per unit volume. Concentration is the amount of a substance per unit volume of a mixture.

  •   mg per deciliter mgpdl

    1 mgpdL = 0.009999999999999998 kg/m^3; "mgpdl" stands for milligrams per deciliter, a unit used to measure concentration in solutions. It represents the mass of a substance per unit volume of 1/10th of a liter.

  •   mmol Glucose per liter mmol_gcpl

    1 mmol_GCpL = 0.18015588 kg/m^3;

• Mass flow rate, Spectral exposure (fr), mass-flow-rate (1)

  Mass flow rate is the amount of mass moving through a system per unit of time, while spectral exposure (fr) measures the amount of radiant energy at a specific frequency.

  •   (mass flow rate base) kg/s

    Mass flow rate is the amount of mass moving through a system per unit of time, while spectral exposure (fr) measures the amount of radiant energy at a specific frequency.

• Molar concentration, molar-concentration (1)

  Molar concentration is a measure of the concentration of a solute in a solution, expressed in moles of solute per liter of solution.

  •   (molar concentration base) mol/m^3

    Molar concentration is a measure of the concentration of a solute in a solution, expressed in moles of solute per liter of solution.

• Molar entropy, molar-entropy (2)
  •   (molar entropy base) m^2*kg/s^2/K/mol

  •   molar gas constant rg

    1 Rg = 8.31446261815324 m^2*kg/s^2/K/mol; The physical unit "rg" is a molar gas constant. It is commonly used in thermodynamic calculations and has a value of approximately 8.314 J/(mol·K).

• Molar mass, molar-mass (2)

  Molar mass is the mass of a substance divided by its amount in moles, expressed in grams per mole. It is a key concept in chemistry.

  •   (molar mass base) kg/mol

    Molar mass is the mass of a substance divided by its amount in moles, expressed in grams per mole. It is a key concept in chemistry.

  •   molar mass constant m_m

    1 m_m = 0.0010000000010531 kg/mol; The physical unit "m_m" is a unit used to represent molar mass constant.

• Molar volume, molar-volume (1)

  Molar volume is the volume occupied by one mole of a substance at a specific temperature and pressure.

  •   (molar volume base) m^3/mol

    Molar volume is the volume occupied by one mole of a substance at a specific temperature and pressure.

• Moment of inertia, moment-of-inertia (1)

  Moment of inertia is a measure of an object's resistance to changes in its rotational motion.

  •   (moment of inertia base) m^2*kg

    Moment of inertia is a measure of an object's resistance to changes in its rotational motion.

• Momentum, Impulse, momentum (1)

  Momentum is the product of an object's mass and velocity; impulse is the change in momentum due to a force applied over a period of time.

  •   (momentum base) m*kg/s

    Momentum is the product of an object's mass and velocity; impulse is the change in momentum due to a force applied over a period of time.

• MT-3Θ-4, mt-3θ-4 (2)
  •   (mt 3θ 4 base) kg/s^3/K^4

  •   stefan boltzman constant sigma_sb

    1 sigma_sb = 5.670374419e-08 kg/s^3/K^4; The physical unit "sigma_sb" is the Stefan-Boltzmann constant, denoted as σ, with units of W/(m^2*K^4). It represents the energy radiated by a black body per unit surface area per unit time.

• N-1, n-1 (2)
  •   (n 1 base) 1/mol

  •   avogadro constant nav

    1 Nav = 6.02214076e+23 1/mol (#6 of 7 SI Defining constants); The unit "nav" is a physical unit, representing the Avogadro constant. It is one of the 7 SI defining constants. (review pending)

• Optical power, Wavenumber, Wavevector, optical-power (3)

  Optical power measures the rate at which light energy is emitted or received. Wavenumber and wavevector describe the spatial frequency of waves.

  •   (optical power base) 1/m

    Optical power measures the rate at which light energy is emitted or received. Wavenumber and wavevector describe the spatial frequency of waves.

  •   kayser ky

    1 ky = 100 1/m; The unit "ky" is a wavenumber unit used in optics to represent the spatial frequency along the y-axis. It is dimensionally reciprocal to length (L-1).

  •   rydberg constant ryd

    1 Ryd = 10973731.56815712 1/m; The "ryd" is a unit of wavenumber or wavevector in the field of optical power. It is commonly known as the Rydberg constant in physics.

• Periodic Rate, Frequency, Heart Rate, periodic-rate (13)
  •   (periodic rate base) 1/s

  •   beats per hour bph

    1 bph = 0.016666666666666666 1/s; "BPH" stands for beats per hour, a unit used to measure frequency or heart rate. It represents the number of beats occurring in one hour.

  •   beats per minute bpm

    1 bpm = 1 1/s; "BPM" stands for beats per minute, a unit used to measure the frequency of events, particularly heart rate. It signifies the number of beats in a one-minute time frame.

  •   becquerel bq

    1 Bq = 1.0 1/s; The "bq" or becquerel is a unit of frequency measuring radioactive decay. It represents one decay per second. It is commonly used in nuclear physics and radiochemistry.

  •   curie ci

    1 ci = 37000000000 1/s; The "ci" unit is used to measure frequency or heart rate.

  •   caesium hyperfine frequency hfcs

    1 hfCs = 9192631770.0 1/s (#1 of 7 SI Defining constants); "hfcs" is a unit of frequency representing the caesium hyperfine frequency, commonly used in measuring heart rate. It is a defining constant in the SI system.

  •   hertz hz

    1 Hz = 1.0 1/s; "Hertz" (Hz) is a unit of frequency measuring cycles per second. Commonly used to describe the frequency of waves, it is a key unit in physics and engineering.

  •   per day perday

    1 perday = 1.1574074074074073e-05 1/s;

  •   per hour perhr

    1 perhr = 0.0002777777777777778 1/s;

  •   per minute permin

    1 permin = 0.016666666666666666 1/s;

  •   per month permo

    1 permo = 3.802570537683474e-07 1/s;

  •   per second persec

    1 persec = 1.0 1/s;

  •   per year peryr

    1 peryr = 3.168808781402895e-08 1/s;

• Permeability, permeability (2)

  Permeability is a measure of a material's ability to allow fluids or gases to pass through it.

  •   (permeability base) m*kg/s^2/A^2

    Permeability is a measure of a material's ability to allow fluids or gases to pass through it.

  •   permeability of vacuum mu0

    1 mu0 = 1.2566370614359173e-06 m*kg/s^2/A^2; "mu0" is the permeability of vacuum, denoted as 4π x 10^-7 H/m. It measures the ability of vacuum to support magnetic fields.

• Permittivity, permittivity (2)

  Permittivity is a measure of a material's ability to store electrical energy in an electric field.

  •   permittivity of vacuum eps0

    1 eps0 = 8.85418781762039e-12 s^4*A^2/m^3/kg; "eps0" is a physical unit representing the permittivity of vacuum. It is a fundamental constant in electromagnetism.

  •   (permittivity base) s^4*A^2/m^3/kg

    Permittivity is a measure of a material's ability to store electrical energy in an electric field.

• Pop, pop (1)

  Pop is a unit of measurement used to quantify the amount of sound pressure in a given space, commonly used in the field of acoustics.

  •   (pop base) m/s^6

    Pop is a unit of measurement used to quantify the amount of sound pressure in a given space, commonly used in the field of acoustics.

• Power, Radiant flux, power (13)

  Power, radiant flux, is the rate at which radiant energy is emitted, transmitted, or received per unit time.

  •   mechanical horsepower hp

    1 hp = 745.6999 m^2*kg/s^3; The unit "hp" stands for horsepower and is a measurement of power or the rate at which work is done. It is equivalent to 746 watts and is commonly used to measure the power output of engines and motors.

  •   boiler horsepower hpb

    1 hpb = 9809.5 m^2*kg/s^3; The unit "hpb" is a measure of power and radiant flux. It is commonly used in scientific and engineering contexts.

  •   electrical horsepower hpe

    1 hpe = 746 m^2*kg/s^3; The unit "hpe" is a measurement of power or radiant flux. It is commonly used in the field of physics and engineering.

  •   water Horsepower hpw

    1 hpw = 746.043 m^2*kg/s^3;

  •   kilowatt kw

    1 kW = 1000.0 m^2*kg/s^3; A kilowatt (kW) is a unit of power measuring 1000 watts. It is commonly used to quantify the rate at which energy is transferred or work is done in various applications.

  •   luminosity for absolute bolometric magnitude l_bol0

    1 L_bol0 = 3.0128e+28 m^2*kg/s^3; "l_bol0" is a unit of measurement of Power, representing the luminosity for absolute bolometric magnitude.

  •   nominal solar luminosity l_sun

    1 L_sun = 3.828e+26 m^2*kg/s^3; The physical unit "l_sun" is a measure of radiant flux or power, specifically the nominal solar luminosity. It represents the total power emitted by the Sun.

  •   (power base) m^2*kg/s^3

    Power, radiant flux, is the rate at which radiant energy is emitted, transmitted, or received per unit time.

  •   megawatt mw

    1 MW = 1000000.0 m^2*kg/s^3; A megawatt (MW) is a unit of power equal to one million watts. It is commonly used to measure the power output of large electrical generation plants or industrial equipment.

  •   solar watt sw

    1 sw = 3.9e+26 m^2*kg/s^3; The physical unit "sw" is a measure of radiant flux, representing power per unit solid angle. It is commonly used in the field of optics and radiometry.

  •   uk horsepower uk_hp

    1 uk_hp = 745.7 m^2*kg/s^3; The "uk_hp" is a unit of power and radiant flux. It is known as uk_hp and represents the power output in horsepower in the United Kingdom.

  •   us horsepower us_hp

    1 us_hp = 735.4988 m^2*kg/s^3; The unit "us_hp" is a measurement of power or radiant flux. It is known as us_hp and is commonly used in the field of power engineering.

  •   watt w

    1 W = 1.0 m^2*kg/s^3; The physical unit "w" is a measurement of power. It is commonly known as a watt and represents the rate at which energy is transferred or converted.

• Pressure, Stress, Energy density, Spectral exposure (ln), pressure (28)

  Pressure is the force per unit area. Stress is the force applied to a material. Energy density is the amount of energy stored in a material. Spectral exposure (ln) measures the intensity of light at different wavelengths.

  •   standard atmosphere atm

    1 atm = 101325.0 kg/m/s^2; "atm" is a unit of pressure equal to the average atmospheric pressure at sea level. It is commonly used in meteorology and engineering.

  •   technical atmosphere atmtech

    1 atmtech = 98066.5 kg/m/s^2; "atmtech" is a unit used to measure pressure, stress, energy density, and spectral exposure.

  •   bar bar

    1 bar = 100000.0 kg/m/s^2; The bar is a unit of pressure equal to 100,000 pascals, commonly used in meteorology and engineering. It is equivalent to approximately atmospheric pressure at sea level.

  •   cm water cmh2o

    1 cmH2O = 98.0665 kg/m/s^2; Cmh2o, also known as centimeters of water, is a unit used to measure pressure. It represents the height of a column of water that would produce the same pressure as the given measurement.

  •   cm water at 4 degC cmh2o4c

    1 cmH2O4C = 98.0638 kg/m/s^2; "cmh2o4c" is a unit of pressure commonly used in medical settings to measure the pressure of gases in the respiratory system. It is equivalent to centimeters of water at 4 degrees Celsius.

  •   cm mercury cmhg

    1 cmHg = 1333.224 kg/m/s^2; Cmhg is a unit of pressure equal to centimeters of mercury, commonly used in atmospheric pressure measurements. It represents the height of a mercury column in a barometer.

  •   cm mercury at 0 degC cmhg0c

    1 cmHg0C = 1333.22 kg/m/s^2; CmHg0c is a unit of pressure equal to the pressure exerted by a column of mercury 1 centimeter high at 0 degrees Celsius. It is commonly used in scientific and medical applications.

  •   feet water fth2o

    1 ftH2O = 2989.067 kg/m/s^2; "Fth2o" is a unit of pressure or stress, representing the pressure exerted by a column of water one foot high. It is commonly known as "feet water".

  •   feet water at 39 degF fth2o39f

    1 ftH2O39F = 2988.98 kg/m/s^2; The physical unit "fth2o39f" is a unit of pressure or stress measuring feet of water at 39 degrees Fahrenheit. It is commonly used in hydrology and engineering applications.

  •   feet mercury fthg

    1 ftHg = 40636.66 kg/m/s^2; "Fthg" is a unit of pressure or stress, representing the energy density or spectral exposure in logarithmic scale. It is known as "feet mercury."

  •   hecto pascal hpa

    1 hPa = 100.0 kg/m/s^2;

  •   inch water inh2o

    1 inH2O = 249.0889 kg/m/s^2; The unit "inh2o" is a measurement of pressure or stress, representing the pressure exerted by a column of water one inch high. It is commonly used in engineering and fluid dynamics.

  •   inch water at 39 degF inh2o39f

    1 inH2O39F = 249.082 kg/m/s^2; The physical unit "inh2o39f" is a measurement of pressure or stress, specifically inch water at 39 degrees Fahrenheit. It represents the amount of pressure exerted by a column of water at that temperature.

  •   inch water at 60 degF inh2o60f

    1 inH2O60F = 248.84 kg/m/s^2; The physical unit "inh2o60f" is a measurement of pressure or stress, specifically inch water at 60 degrees Fahrenheit. It is used to quantify pressure in various applications.

  •   inch mercury inhg

    1 inHg = 3386.389 kg/m/s^2; "InHg, or inch of mercury, is a unit of pressure commonly used in meteorology and aviation. It represents the height of a column of mercury in inches."

  •   inch mercury at 32 degF inhg32f

    1 inHg32F = 3386.38 kg/m/s^2; "Inhg32f" is a unit of pressure commonly used in meteorology and aviation, representing inches of mercury at a temperature of 32 degrees Fahrenheit.

  •   inch mercury at 60 degF inhg60f

    1 inHg60F = 3376.85 kg/m/s^2; "Inhg60f" is a unit of pressure measuring inches of mercury at 60 degrees Fahrenheit. It is used to quantify atmospheric pressure at specific temperature conditions.

  •   (pressure base) kg/m/s^2

    Pressure is the force per unit area. Stress is the force applied to a material. Energy density is the amount of energy stored in a material. Spectral exposure (ln) measures the intensity of light at different wavelengths.

  •   kilo pascal kpa

    1 kPa = 1000.0 kg/m/s^2; The kilopascal (kPa) is a unit of pressure commonly used in scientific and engineering applications. It is equivalent to 1,000 pascals and represents a measure of force distributed over a given area.

  •   kips per square inch ksi

    1 ksi = 6894757 kg/m/s^2; "ksi" stands for "thousands of pounds per square inch" and is a unit of measurement used to quantify pressure or stress in materials. It is commonly used in engineering and construction industries.

  •   millibar mbar

    1 mbar = 100 kg/m/s^2; The millibar (mbar) is a unit of pressure equal to one thousandth of a bar. It is commonly used in meteorology and is equivalent to 100 pascals.

  •   millimeter water mmh2o

    1 mmH2O = 9.80665 kg/m/s^2; "mmH2O" is a unit of pressure measuring the height of a column of water in millimeters. It is commonly used in medical and engineering applications.

  •   mm of mercury mmhg

    1 mmHg = 133.32236842105263 kg/m/s^2; "mmHg is a unit of pressure equal to the height of a column of mercury. It is commonly used in medicine to measure blood pressure and is equivalent to 1 millimeter of mercury."

  •   mega pascal mpa

    1 MPa = 1000000.0 kg/m/s^2; MPa is a unit of pressure or stress equal to one million pascals. It is commonly used in engineering and materials science to measure high levels of pressure or stress.

  •   pascal pa

    1 Pa = 1.0 kg/m/s^2; The pascal (Pa) is the SI unit of pressure, stress, energy density, and spectral exposure. It is defined as one newton per square meter.

  •   poundf per square foot psf

    1 psf = 47.880258980347215 kg/m/s^2; "psf" is a unit of pressure or stress that measures force per unit area in pounds-force per square foot. It is used in various engineering and construction applications.

  •   poundf per square inch psi

    1 psi = 6894.75729317 kg/m/s^2; "psi" is a unit of pressure in the Imperial system, equal to one pound of force applied to one square inch. It is used to measure stress in materials and energy density in systems.

  •   mm of mercury torr

    1 torr = 133.32236842105263 kg/m/s^2; "Torr is a unit of pressure equal to 1/760th of an atmosphere. It is commonly used in vacuum measurements and is equivalent to the pressure exerted by a column of mercury 1 mm high."

• Pressure gradient, pressure-gradient (1)

  Pressure gradient is the rate of change of pressure over a distance in a fluid or gas, influencing the flow of fluids in various systems.

  •   (pressure gradient base) kg/m^2/s^2

    Pressure gradient is the rate of change of pressure over a distance in a fluid or gas, influencing the flow of fluids in various systems.

• Radiance, radiance (1)

  Radiance is the amount of light energy emitted or reflected from a surface in a particular direction, measured in watts per square meter per steradian.

  •   (radiance base) kg/s^3/sr

    Radiance is the amount of light energy emitted or reflected from a surface in a particular direction, measured in watts per square meter per steradian.

• Radiant intensity, radiant-intensity (1)

  Radiant intensity measures the power radiated by a source in a specific direction, typically expressed in watts per steradian.

  •   (radiant intensity base) m^2*kg/s^3/sr

    Radiant intensity measures the power radiated by a source in a specific direction, typically expressed in watts per steradian.

• Reluctance, Electrical conductance, reluctance (1)

  Reluctance is the opposition to magnetic flux in a material, while electrical conductance is the ease with which electricity flows through a material.

  •   (reluctance base) s^2*A^2/m^2/kg

    Reluctance is the opposition to magnetic flux in a material, while electrical conductance is the ease with which electricity flows through a material.

• Specific energy, Radioactive Dose, specific-energy (5)

  Specific energy, Radioactive Dose is the amount of radiation absorbed by an object, measured in joules per kilogram or sieverts.

  •   gray gy

    1 Gy = 1.0 m^2/s^2; The gray (Gy) is a unit of ionizing radiation dose, measuring absorbed energy per unit mass. It is used in radiation therapy and radiation protection.

  •   (specific energy base) m^2/s^2

    Specific energy, Radioactive Dose is the amount of radiation absorbed by an object, measured in joules per kilogram or sieverts.

  •   radiation unit radu

    1 radu = 0.01 m^2/s^2; The "radu" is a unit of measurement for specific energy and radioactive dose. It is commonly used in the field of radiation and represents a measure of radiation exposure.

  •   roentgen equivalent man rem

    1 rem = 0.01 m^2/s^2; "Rem" is a unit of measurement for absorbed dose of ionizing radiation, taking into account the biological effects of different types of radiation on human tissue.

  •   sievert sv

    1 Sv = 1.0 m^2/s^2; The sievert (sv) is a unit of radiation dose equivalent to one joule of energy deposited per kilogram of tissue. It measures the biological impact of ionizing radiation on living organisms.

• Specific heat capacity, specific-heat-capacity (1)

  Specific heat capacity is the amount of heat required to raise the temperature of a unit mass of a substance by one degree Celsius.

  •   (specific heat capacity base) m^2/s^2/K

    Specific heat capacity is the amount of heat required to raise the temperature of a unit mass of a substance by one degree Celsius.

• Specific intensity (fr), specific-intensity-fr (1)

  Specific intensity (fr) is the amount of power per unit area, per unit solid angle, and per unit frequency, measured in watts per square meter per steradian per hertz.

  •   (specific intensity fr base) kg/s^2/sr

    Specific intensity (fr) is the amount of power per unit area, per unit solid angle, and per unit frequency, measured in watts per square meter per steradian per hertz.

• Specific intensity (ln), specific-intensity-ln (1)

  Specific intensity (ln) is the measure of radiant intensity per unit solid angle in a specific direction.

  •   (specific intensity ln base) kg/m/s^3/sr

    Specific intensity (ln) is the measure of radiant intensity per unit solid angle in a specific direction.

• Specific volume, specific-volume (1)

  Specific volume is the volume occupied by a unit mass of a substance, indicating how much space it occupies.

  •   (specific volume base) m^3/kg

    Specific volume is the volume occupied by a unit mass of a substance, indicating how much space it occupies.

• Spectral flux (ln), spectral-flux-ln (1)

  Spectral flux (ln) measures the rate of change of a signal's spectral content, represented in logarithmic scale.

  •   (spectral flux ln base) m*kg/s^3

    Spectral flux (ln) measures the rate of change of a signal's spectral content, represented in logarithmic scale.

• Spectral intensity (fr), spectral-intensity-fr (1)

  Spectral intensity (fr) refers to the amount of energy per unit frequency in a specific wavelength range.

  •   (spectral intensity fr base) m^2*kg/s^2/sr

    Spectral intensity (fr) refers to the amount of energy per unit frequency in a specific wavelength range.

• Spectral intensity (ln), spectral-intensity-ln (1)

  Spectral intensity (ln) is a measure of the power per unit frequency bandwidth, expressed in natural logarithm scale.

  •   (spectral intensity ln base) m*kg/s^3/sr

    Spectral intensity (ln) is a measure of the power per unit frequency bandwidth, expressed in natural logarithm scale.

• Spectral irradiance (ln), spectral-irradiance-ln (1)

  Spectral irradiance (ln) measures radiant flux per unit wavelength interval. It describes the amount of radiant energy emitted or received at different wavelengths.

  •   (spectral irradiance ln base) kg/m/s^3

    Spectral irradiance (ln) measures radiant flux per unit wavelength interval. It describes the amount of radiant energy emitted or received at different wavelengths.

• Surface tension, Spectral irradiance (fr), surface-tension (2)

  Surface tension is the force acting on the surface of a liquid, while spectral irradiance (fr) is the amount of radiant flux per unit area.

  •   (surface tension base) kg/s^2

    Surface tension is the force acting on the surface of a liquid, while spectral irradiance (fr) is the amount of radiant flux per unit area.

  •   langley langley

    1 langley = 41840 kg/s^2; A langley is a unit used to measure solar radiation or energy received on a unit area over a certain time period. It is commonly used in the study of surface tension and spectral irradiance in physics.

• T-1Θ-1, t-1θ-1 (2)
  •   (t 1θ 1 base) 1/s/K

  •   wien frequency displacement law constant bf_wien

    1 bf_wien = 58789257570.0 1/s/K; The physical unit "bf_wien" is a constant used in Wien's frequency displacement law, representing the ratio of temperature to wavelength in the electromagnetic spectrum. (review pending)

• Temperature gradient, temperature-gradient (1)

  Temperature gradient is the rate of change of temperature over a distance, indicating how quickly temperature changes in a given direction.

  •   (temperature gradient base) K/m

    Temperature gradient is the rate of change of temperature over a distance, indicating how quickly temperature changes in a given direction.

• Thermal conductance, thermal-conductance (1)

  Thermal conductance measures the ability of a material to conduct heat, expressed in watts per kelvin.

  •   (thermal conductance base) m^2*kg/s^3/K

    Thermal conductance measures the ability of a material to conduct heat, expressed in watts per kelvin.

• Thermal conductivity, thermal-conductivity (1)

  Thermal conductivity measures a material's ability to conduct heat, determining how quickly heat energy can transfer through it.

  •   (thermal conductivity base) m*kg/s^3/K

    Thermal conductivity measures a material's ability to conduct heat, determining how quickly heat energy can transfer through it.

• Thermal resistance, thermal-resistance (1)

  Thermal resistance measures a material's ability to resist heat flow, expressed in units of degrees Celsius per watt.

  •   (thermal resistance base) s^3*K/m^2/kg

    Thermal resistance measures a material's ability to resist heat flow, expressed in units of degrees Celsius per watt.

• Thermal resistance coefficient, thermal-resistance-coefficient (2)

  Thermal resistance coefficient measures the ability of a material to resist heat flow, expressed in units of degrees Celsius per watt (°C/W).

  •   clos clo

    1 clo = 1.55 s^3*K/kg; The "clo" is a unit of thermal resistance coefficient used to measure the insulation level of clothing. It indicates the amount of insulation provided by a garment.

  •   (thermal resistance coefficient base) s^3*K/kg

    Thermal resistance coefficient measures the ability of a material to resist heat flow, expressed in units of degrees Celsius per watt (°C/W).

• Thermal resistivity, thermal-resistivity (1)

  Thermal resistivity measures a material's resistance to heat flow. It is the reciprocal of thermal conductivity.

  •   (thermal resistivity base) s^3*K/m/kg

    Thermal resistivity measures a material's resistance to heat flow. It is the reciprocal of thermal conductivity.

• TIN-1, tin-1 (2)
  •   faraday constant fd

    1 Fd = 96485.33212331001 s*A/mol; The "fd" unit, also known as the Faraday constant, is a physical unit. It is commonly used in electrochemistry to represent the charge of one mole of electrons.

  •   (tin 1 base) s*A/mol

• Velocity, velocity (5)

  Velocity is a measurement of the speed and direction of an object's motion. It is a vector quantity with units of meters per second (m/s).

  •   speed of light in vacuum c

    1 c = 299792458.0 m/s (#2 of 7 SI Defining constants); The physical unit "c" is a velocity unit. It represents the speed of light in a vacuum, a fundamental constant in physics.

  •   knot knot

    1 knot = 0.514444444444444 m/s; A knot is a unit of speed equal to one nautical mile per hour. It is commonly used in marine and aviation contexts to measure the speed of a vessel or aircraft.

  •   kilometer per hour kph

    1 kph = 0.2777777777777778 m/s (aliases: kmph); Kph is a unit of velocity measuring the distance traveled in kilometers per hour. It is commonly used in speed limits and vehicle speed measurements.

  •   (velocity base) m/s

    Velocity is a measurement of the speed and direction of an object's motion. It is a vector quantity with units of meters per second (m/s).

  •   mile per hour mph

    1 mph = 0.44704 m/s (aliases: miph); "Mph" stands for miles per hour, a unit of speed measuring the distance traveled in miles per hour. It is commonly used in the United States for vehicle speed.

• Viscosity, viscosity (3)

  Viscosity is a measure of a fluid's resistance to flow, influenced by its internal friction and cohesion.

  •   centistokes cst

    1 cst = 1e-06 m^2/s; The unit "cst" is a measure of viscosity, specifically centistokes, representing the rate of flow of a fluid.

  •   (viscosity base) m^2/s

    Viscosity is a measure of a fluid's resistance to flow, influenced by its internal friction and cohesion.

  •   stokes stk

    1 stk = 0.0001 m^2/s; "stk" is a unit of measurement of viscosity. It is commonly used to quantify viscosity in various substances.

• Volume, volume (41)

  Volume is the amount of space occupied by an object or substance, measured in cubic units.

  •   standrad barrel bbl

    1 bbl = 0.1589873 m^3; A "bbl" is a unit of volume used in the oil and gas industry, equal to 42 US gallons or approximately 159 liters. It is commonly used to measure the volume of crude oil or other petroleum products.

  •   oil barrel bbl_oil

    1 bbl_oil = 0.15899040557 m^3; A bbl_oil is a unit of volume equal to one billion barrels of oil. It is commonly used in the oil and gas industry to measure large quantities of crude oil.

  •   bushel bu

    1 bu = 0.03523907 m^3; The physical unit "bu" is a measure of volume typically used for dry goods such as grain. It is equivalent to around 35.24 liters or 1.244 cubic feet.

  •   bushel bushel

    1 bushel = 0.03523907 m^3;

  •   cubic centimeter cc

    1 cc = 1e-06 m^3; A cubic centimeter (cc) is a unit of volume equal to the volume of a cube with sides that are 1 centimeter in length. It is commonly used to measure small volumes of liquids or solids.

  •   cubic foot cft

    1 cft = 0.028316846592000004 m^3 (ft3 or ft^3); A cubic foot (cft) is a unit of volume equal to the volume of a cube with sides measuring one foot in length. It is commonly used to measure large volumes of space, such as in construction or shipping.

  •   centiliter cl

    1 cL = 1e-05 m^3; The centiliter (cl) is a unit of volume equal to one hundredth of a liter. It is commonly used to measure liquids in recipes and beverages.

  •   cubic centimeter cm3

    1 cm3 = 1.0000000000000002e-06 m^3; A cm3 is a unit of volume equal to the volume of a cube with sides measuring 1 centimeter. It is commonly used to measure small volumes in various fields.

  •   cord cord

    1 cord = 3.624556 m^3; A cord is a unit of volume typically used for firewood, equal to 128 cubic feet. It is a common measurement for buying and selling firewood in the US.

  •   us cup cu

    1 cu = 0.0002365882 m^3; The physical unit "cu" is a unit of volume. It is commonly used to measure the volume of solids or containers. (review pending)

  •   cubic centimeter cucm

    1 cucm = 1.0000000000000002e-06 m^3 (cm3 or cm^3); A cucm, is a unit of volume, also known as a cubic centimeter.

  •   cubic meter cum

    1 cum = 1.0 m^3 (m3 or m^3); The physical unit "cum" is a volume measurement, equivalent to a cubic meter (m3 or m^3).

  •   cup cup

    1 cup = 0.00023658823649999998 m^3 (aliases: C or c); A cup is a unit of volume measurement, commonly denoted as C or c. It is used for liquids and dry ingredients in recipes, equal to 8 fluid ounces or about 240 milliliters.

  •   deciliter dl

    1 dL = 0.0001 m^3; The deciliter (dl) is a unit of volume equal to one-tenth of a liter. It is commonly used to measure liquids, such as in cooking recipes or pharmaceuticals.

  •   dry gallons drygal

    1 drygal = 0.00440488375 m^3;

  •   dry pint drypt

    1 drypt = 0.0005506105 m^3; A drypt is a unit of volume measurement in three-dimensional space. It is known as a drypt and is used to quantify the amount of space occupied by an object or substance.

  •   dry quart dryqt

    1 dryqt = 0.001101221 m^3; The dry quart (dryqt) is a unit of volume used to measure dry goods such as grains or produce. It is equivalent to 1/4 of a dry gallon or approximately 1.101 liters.

  •   foot board measure fbm

    1 fbm = 0.002359737216 m^3; "fbm" stands for board feet measurement and is a unit of volume commonly used in the lumber industry to measure the volume of wood in a board. It represents the volume of a board that measures 1 foot by 1 foot by 1 inch.

  •   fluid ounce floz

    1 floz = 2.9573529562499998e-05 m^3; The "floz" is a unit of volume measurement in the imperial and US customary systems, representing a fluid ounce. It is used to measure the volume of liquids.

  •   us fluid ounce volume flozv

    1 flozv = 2.957353e-05 m^3; The physical unit "flozv" is a unit of volume, representing a measurement in three-dimensional space. It is known as "flozv" and typically used to measure liquids or fluids.

  •   cubic foot ft3

    1 ft3 = 0.028316846592000004 m^3; A cubic foot, denoted as ft3, is a unit of volume used to measure the amount of space an object occupies. It represents the volume of a cube with sides measuring one foot in length.

  •   us gallon gal

    1 gal = 0.0037854117839999997 m^3; The "gal" is a unit of volume in the US customary system, equivalent to 3.785 liters. It is commonly used to measure liquid capacity in everyday life.

  •   imperial gill gil

    1 gil = 0.0001420653 m^3; A gil is a unit of volume measurement equal to 4 US fluid ounces or about 118 milliliters. It is typically used in cooking and recipe measurements.

  •   liter l

    1 L = 0.001 m^3; The physical unit "l" is a unit of volume, equivalent to one liter. It represents the amount of space occupied by a cubic decimeter.

  •   lambda volume lamv

    1 lamv = 1e-09 m^3; The "lamv" is a unit of volume. It is used to measure the amount of space occupied by an object or substance.

  •   us liquid pint liqpt

    1 liqpt = 0.0004731765 m^3; The liqpt is a unit of volume used to measure liquids. It represents the amount of space occupied by a liquid in a three-dimensional space.

  •   us liquid quart liqqt

    1 liqqt = 0.9463529 m^3; A "liqqt" is a unit of volume, used to measure liquids. It is known specifically as a liqqt and is commonly used in scientific and engineering contexts.

  •   cubic meter m3

    1 m3 = 1.0 m^3; The "m3" is a unit of volume, representing the cubic meter.

  •   (volume base) m^3

    Volume is the amount of space occupied by an object or substance, measured in cubic units.

  •   milliliter ml

    1 ml = 1e-06 m^3; A milliliter (ml) is a unit of volume equivalent to one thousandth of a liter. It is commonly used to measure small quantities of liquids in various settings.

  •   peck peck

    1 peck = 0.0088097675 m^3;

  •   pint pint

    1 pint = 0.00047317647299999996 m^3; A pint is a unit of volume equal to 1/8 of a gallon or 16 fluid ounces. It is commonly used in the United States and United Kingdom for measuring liquids such as milk, beer, and water.

  •   us dry peck pk

    1 pk = 0.008809768 m^3; The physical unit "pk" is a measurement of volume. It is commonly known as a peck and is used to quantify dry goods such as fruits or vegetables.

  •   quart qt

    1 qt = 0.0009463529459999999 m^3; A quart (qt) is a unit of volume equal to a quarter of a gallon or two pints. It is commonly used for measuring liquids such as milk, water, or oil.

  •   stere stere

    1 stere = 1 m^3; A stere is a unit of volume equal to one cubic meter, often used to measure quantities of firewood or timber. It is equivalent to 1 cubic meter in volume.

  •   tablespoon tblsp

    1 tblsp = 1.4786764781249999e-05 m^3 (aliases: T, TB or tbsp); A "tblsp" is a unit of volume used for measuring liquids or powders, equivalent to 1/2 fluid ounce or 3 teaspoons. It is commonly known as a tablespoon and has aliases such as T, TB, or tbsp.

  •   teaspoon teasp

    1 teasp = 4.92892159375e-06 m^3 (aliases: t or tsp); A teasp, also known as a teaspoon, is a unit of volume. Commonly represented as "t" or "tsp," it is used for measuring small amounts of liquid or powder.

  •   ton of registry tr

    1 tr = 2.831685 m^3; The physical unit "tr" is a volume measurement. It is commonly used to represent a specific volume or quantity of a substance.

  •   british gallon uk_gal

    1 uk_gal = 0.004546090000000001 m^3; The "uk_gal" is a unit of volume in the British Imperial system, equivalent to 4.54609 liters. It is commonly used for measuring liquids in the UK.

  •   us gallon us_gal

    1 us_gal = 0.0037854117839999997 m^3; The "us_gal" is a unit of volume used in the United States, equivalent to one US gallon. It is commonly used to measure liquid volumes in various industries.

  •   us gill us_gil

    1 us_gil = 0.0001182941 m^3; The "us_gil" is a unit of volume equal to 1 cubic inch. It is commonly used in culinary measurements and for small-scale volume calculations.

• Volume flow rate, volume-flow-rate (8)

  Volume flow rate is the amount of fluid that passes through a given cross-sectional area per unit of time.

  •   cubic foot per minute cfm

    1 cfm = 1.6990107955200002 m^3/s; CFM is a unit of volume flow rate, measuring the amount of cubic feet of a substance that passes through a specific point in one minute. It is commonly used in ventilation and air conditioning systems.

  •   cubic foot per second cfs

    1 cfs = 0.028316846592000004 m^3/s; "CFS" stands for cubic foot per second, a unit used to measure the volume flow rate of a fluid. It represents the volume of one cubic foot passing a point in one second.

  •   cubic_meter_per_second cumec

    1 cumec = 1 m^3/s; "Cumec" is a unit of volume flow rate, representing cubic meters per second. It measures the rate at which a fluid flows through a given point in a system.

  •   cubic foot per second cusec

    1 cusec = 0.028316846592000004 m^3/s; A cusec, short for cubic foot per second, is a unit of volume flow rate, specifically measuring the volume of water flowing per second. It is often used in hydrology and water management.

  •   us gallon per minute gpm

    1 gpm = 6.309019639999999e-05 m^3/s; "GPM", or gallons per minute, is a unit of measurement for volume flow rate. It represents the amount of liquid passing through a system in one minute.

  •   liter per minute lpm

    1 lpm = 1.6666666666666667e-05 m^3/s; "Lpm" stands for liters per minute, a unit used to measure volume flow rate. It represents the amount of liquid passing through a point in a system in one minute.

  •   (volume flow rate base) m^3/s

    Volume flow rate is the amount of fluid that passes through a given cross-sectional area per unit of time.

  •   milliliter per minute mlpm

    1 mlpm = 1.6666666666666667e-08 m^3/s; "mlpm" is a unit of volume flow rate, measuring milliliters per minute. It is used to quantify the amount of liquid passing through a system in a given minute.

Currency is a medium of exchange for goods and services, typically in the form of paper or coins issued by a government and used within a specific country. Currency rates are as of: 2026-10-02 00:00:01 +0000

•   United Arab Emirates Dirham aed

  1 AED = 0.27229407760381213 USD; "AED" is the official currency of the United Arab Emirates, abbreviated as Dirham. It is symbolized as د.إ.

•   Afghan Afghani afn

  1 AFN = 0.015439032034447568 USD; The "afn" is the currency unit of Afghanistan, known as the Afghan Afghani.

•   Armenian Dram amd

  1 AMD = 0.0027513994993553473 USD; The "amd" is the symbol for the Armenian Dram, the official currency of Armenia.

•   Netherlands Antillean Guilder ang

  1 ANG = 0.5586592178770949 USD; The "ang" is the currency unit of the Netherlands Antilles, also known as the Netherlands Antillean Guilder.

•   Angolan Kwanza aoa

  1 AOA = 0.0010794572273169606 USD; "aoa" is the currency code for the Angolan Kwanza. It is the official currency of Angola and is abbreviated as AOA. 1 AOA is subdivided into 100 centimos.

•   Argentine Peso ars

  1 ARS = 0.0006565016576010352 USD; "ars" is the currency unit of Argentina, known as the Argentine Peso. It is denoted by the symbol $.

•   Australian Dollar aud

  1 AUD = 0.693000693000693 USD; The "aud" is the currency unit of Australia, known as the Australian Dollar..

•   Aruban Florin awg

  1 AWG = 0.5586592178770949 USD; AWG is the currency code for the Aruban Florin, used in Aruba.

•   Azerbaijani Manat azn

  1 AZN = 0.5885468777588134 USD; "Azn" is the currency of Azerbaijan, known as Azerbaijani Manat.

•   Bosnia-Herzegovina Convertible Mark bam

  1 BAM = 0.5762028233938347 USD; The "bam" is the currency of Bosnia and Herzegovina, known as the Convertible Mark. It is denoted by the symbol KM.

•   Barbadian Dollar bbd

  1 BBD = 0.5 USD; The "bbd" is the abbreviation for the Barbadian Dollar, the official currency of Barbados. It is used for transactions within the country and has a fixed exchange rate with the US dollar. (review pending)

•   Bangladeshi Taka bdt

  1 BDT = 0.00813556453902671 USD; "bdt" is the currency unit of Bangladesh, known as Bangladeshi Taka.

•   Bulgarian Lev bgn

  1 BGN = 0.5762028233938347 USD; The "bgn" is the currency unit of Bulgaria, known as the Bulgarian Lev. It is symbolized by the abbreviation BGN.

•   Bahraini Dinar bhd

  1 BHD = 2.6595744680851063 USD; The "bhd" is the currency unit of Bahrain, known as the Bahraini Dinar.

•   Burundian Franc bif

  1 BIF = 0.0003334433029346412 USD; The "bif" is the currency unit of Burundi, known as the Burundian Franc. It is denoted by the symbol "FBu".

•   Bermudian Dollar bmd

  1 BMD = 1.0 USD; "BMD" is the currency code for the Bermudian Dollar. It is the official currency of Bermuda.

•   Brunei Dollar bnd

  1 BND = 0.7809449433814917 USD; The "bnd" is the currency unit for Brunei Dollar. It is used in Brunei and has the symbol B$.

•   Bolivian Boliviano bob

  1 BOB = 0.08312344663059108 USD; A "bob" is a unit of currency in Bolivia, known as the Bolivian Boliviano. It is denoted by the symbol "Bs.".

•   Brazilian Real brl

  1 BRL = 0.19272278754239902 USD; The "brl" is the currency code for the Brazilian Real, the official currency of Brazil.

•   Bahamian Dollar bsd

  1 BSD = 1.0 USD; The Bahamian Dollar (BSD) is the official currency of the Bahamas. It is used for all monetary transactions within the country and is pegged to the US Dollar at a 1:1 ratio.

•   Bhutanese Ngultrum btn

  1 BTN = 0.010375930331853378 USD; The "btn" is the currency unit of Bhutan, known as the Bhutanese Ngultrum

•   Botswana Pula bwp

  1 BWP = 0.07078894276713978 USD; The "bwp" is the currency unit of Botswana, known as the Botswana Pula. It has the symbol P.

•   Belarusian Ruble byn

  1 BYN = 0.3322811098189068 USD; The "byn" is the official currency of Belarus, known as the Belarusian Ruble. It is denoted by the symbol Br.

•   Belize Dollar bzd

  1 BZD = 0.5 USD; The "bzd" is the currency unit for Belize, known as the Belize Dollar.

•   Canadian Dollar cad

  1 CAD = 0.7026913077085236 USD; The "cad" is the currency unit for Canada, known as the Canadian Dollar.

•   Congolese Franc cdf

  1 CDF = 0.0004326303853884452 USD; The "cdf" is the currency unit for the Democratic Republic of Congo, known as the Congolese Franc.

•   Swiss Franc chf

  1 CHF = 1.2017786323759165 USD; "chf" is the currency unit for the Swiss Franc, the official currency of Switzerland..

•   CLF clf

  1 CLF = 40.61738424045492 USD; "clf" is a currency unit used in Chile. It is known as Unidad de Fomento (UF).

•   Chilean Peso clp

  1 CLP = 0.0010274698165329346 USD; The "clp" is the currency unit of Chile, known as the Chilean Peso. It is denoted by the symbol $.

•   CNH cnh

  1 CNH = 0.14900242873958847 USD; CNH is the offshore version of the Chinese yuan, traded outside of mainland China.

•   Chinese Yuan cny

  1 CNY = 0.14892919905876748 USD; "CNY" is the currency code for the Chinese Yuan, the official currency of China. It is denoted by the symbol ¥.

•   Colombian Peso cop

  1 COP = 0.00030227646217321423 USD; The "cop" is the abbreviation for the Colombian Peso, the official currency of Colombia.

•   Cuban Peso cps

  1 CPS = 0.041666666666666664 USD; "Cps" is the symbol for the Cuban Peso, the official currency of Cuba.

•   Costa Rican Colón crc

  1 CRC = 0.0021900081753005183 USD; The "crc" is the currency code for the Costa Rican Colón, the official currency of Costa Rica. It is denoted by the symbol ₡.

•   Cape Verdean Escudo cve

  1 CVE = 0.010220507448194803 USD; "CVE is the currency unit of Cape Verde, symbolized as $. It is subdivided into 100 centavos."

•   Czech Koruna czk

  1 CZK = 0.04603966777775731 USD; "CZK" is the official currency of the Czech Republic, known as the Czech Koruna.

•   Djiboutian Franc djf

  1 DJF = 0.005626797058310498 USD; The "djf" is the symbol for the Djiboutian Franc, the official currency of Djibouti. It is subdivided into 100 centimes.

•   Danish Krone dkk

  1 DKK = 0.15095023170860566 USD; "DKK" is the currency code for the Danish Krone, the official currency of Denmark.

•   Dominican Peso dop

  1 DOP = 0.016789453536866283 USD; The "dop" is the currency of the Dominican Republic, known as the Dominican Peso.

•   Algerian Dinar dzd

  1 DZD = 0.00747183119638961 USD; "DZD is the currency code for the Algerian Dinar, the official currency of Algeria. It is denoted by the symbol د.ج and is subdivided into 100 centimes."

•   Egyptian Pound egp

  1 EGP = 0.01912861506914038 USD; "Egyptian Pound (EGP) is the official currency of Egypt. It is denoted by the symbol "£".

•   Eritrean Nakfa ern

  1 ERN = 0.06666666666666667 USD; The "ern" is the currency unit of Eritrea, known as the Eritrean Nakfa.

•   Ethiopian Birr etb

  1 ETB = 0.006145273025262603 USD; The "etb" is the currency unit of Ethiopia known as the Ethiopian Birr.

•   Euro eur

  1 EUR = 1.1270145384875465 USD; The "eur" is a currency unit used in the European Union, known as the Euro. It is denoted by the symbol €.

•   Fijian Dollar fjd

  1 FJD = 0.44565265831810685 USD; The "fjd" is the symbol for the Fijian Dollar, the official currency of Fiji. It is denoted by the symbol $.

•   Falkland Islands Pound fkp

  1 FKP = 1.320829480914014 USD; The "fkp" is the currency unit of the Falkland Islands. It is known as the Falkland Islands Pound.

•   Faroese Króna fok

  1 FOK = 0.15103002476892408 USD;

•   British Pound Sterling gbp

  1 GBP = 1.3206550449022716 USD; "GBP" is the currency code for the British Pound Sterling, used in the United Kingdom.

•   Georgian Lari gel

  1 GEL = 0.3844379517145933 USD; A gel is the currency unit of Georgia, known as the Georgian Lari. It is denoted by the symbol "₾".

•   Guernsey Pound ggp

  1 GGP = 1.320829480914014 USD; The "ggp" is the currency unit of Guernsey, known as the Guernsey Pound.

•   Ghanaian Cedi ghs

  1 GHS = 0.086054816918377 USD; "GHS" is the official currency of Ghana, known as the Ghanaian Cedi. It is used for transactions and as a unit of measure in the country's economy.

•   Gibraltar Pound gip

  1 GIP = 1.320829480914014 USD; The "gip" is the currency unit of Gibraltar, known as the Gibraltar Pound. It has a fixed exchange rate with the British Pound. (review pending)

•   Gambian Dalasi gmd

  1 GMD = 0.013433637829124127 USD; "GMD" is the currency code for the Gambian Dalasi. It is the official currency of The Gambia and is denoted by the symbol D. 1 GMD is equal to 100 bututs.

•   Guinean Franc gnf

  1 GNF = 0.00011373051570226619 USD; The Guinean Franc (GNF) is the currency of Guinea. It is denoted by the symbol "FG" and is subdivided into 100 centimes.

•   Guatemalan Quetzal gtq

  1 GTQ = 0.13095004255876383 USD; The Guatemalan Quetzal (GTQ) is the official currency of Guatemala. It is denoted by the symbol Q and is subdivided into 100 centavos.

•   Guyanaese Dollar gyd

  1 GYD = 0.0047799844841703645 USD; The "gyd" is the currency of Guyana, known as the Guyanaese Dollar. It is denoted by the symbol $.

•   Hong Kong Dollar hkd

  1 HKD = 0.12744210942179515 USD; "HKD" is the currency code for the Hong Kong Dollar, the official currency of Hong Kong.

•   Honduran Lempira hnl

  1 HNL = 0.037246999754169806 USD; The "hnl" is the currency code for the Honduran Lempira, the official currency of Honduras.

•   Croatian Kuna hrk

  1 HRK = 0.14957296917301105 USD; The "hrk" is the currency unit of Croatia known as the Croatian Kuna. It is designated by the symbol "kn".

•   Haitian Gourde htg

  1 HTG = 0.007643045325551694 USD; The "htg" is the currency unit of Haiti known as the Haitian Gourde. It is denoted by the symbol "G".

•   Hungarian Forint huf

  1 HUF = 0.0030584042042047553 USD; "HUF" is the currency code for the Hungarian Forint, the official currency of Hungary.

•   Indonesian Rupiah idr

  1 IDR = 5.563914904951308e-05 USD; The "IDR" is the currency code for the Indonesian Rupiah. It is the official currency of Indonesia and is denoted by the symbol "Rp".

•   Israeli New Shekel ils

  1 ILS = 0.3250763929523438 USD; "Ils" is the currency unit of Israel known as the Israeli New Shekel. It is denoted by the symbol ₪.

•   Isle of Man Pound imp

  1 IMP = 1.320829480914014 USD; The "imp" is a currency unit used in the Isle of Man, equivalent to the British Pound. It is denoted as IMP.

•   Indian Rupee inr

  1 INR = 0.010379193453635105 USD; The "INR" is the currency code for the Indian Rupee, the official currency of India.

•   Iraqi Dinar iqd

  1 IQD = 0.0007632336898677751 USD; "IQD" is the currency code for the Iraqi Dinar, the official currency of Iraq.

•   Iranian Rial irr

  1 IRR = 6.119979739875614e-07 USD; "Irr" is the currency unit of Iran, known as the Iranian Rial. It is denoted by the symbol "ریال" in Persian.

•   Icelandic Króna isk

  1 ISK = 0.008233936002555814 USD; "Isk" is the currency unit of Iceland, known as the Icelandic Króna. It is denoted by the symbol "kr".

•   Jersey Pound jep

  1 JEP = 1.320829480914014 USD; The "jep" is a unit of currency used in Jersey, known as the Jersey Pound.

•   Jamaican Dollar jmd

  1 JMD = 0.0063103466336509335 USD; The "jmd" is the symbol used to represent the Jamaican Dollar, the official currency of Jamaica.

•   Jordanian Dinar jod

  1 JOD = 1.4104372355430184 USD; The "jod" is the currency unit of Jordan, known as the Jordanian Dinar. It is divided into 1000 fils.

•   Japanese Yen jpy

  1 JPY = 0.0063325808116468825 USD; JPY is the currency code for the Japanese Yen, the official currency of Japan.

•   Kenyan Shilling kes

  1 KES = 0.007717383251426173 USD; The "kes" is the currency unit of Kenya, known as the Kenyan Shilling.

•   Kyrgystani Som kgs

  1 KGS = 0.011431510959961132 USD; "kgs" is an abbreviation for Kyrgyzstani Som, the official currency of Kyrgyzstan.

•   Cambodian Riel khr

  1 KHR = 0.000246705683499453 USD; The "khr" is the currency unit of Cambodia, known as the Cambodian Riel.

•   Kiribati Dollar kid

  1 KID = 0.6932889628397116 USD;

•   Comorian Franc kmf

  1 KMF = 0.00229072823166776 USD; The "kmf" is the currency unit for the Comorian Franc, used in the Comoros Islands. It is denoted by the symbol KMF.

•   South Korean Won krw

  1 KRW = 0.0007354452624638667 USD; "KRW" is the currency unit of South Korea, known as the South Korean Won. It is denoted by the symbol ₩.

•   Kuwaiti Dinar kwd

  1 KWD = 3.240440699935191 USD; The Kuwaiti Dinar (KWD) is the official currency of Kuwait. It is the highest-valued currency unit in the world. 1 KWD is divided into 1000 fils.

•   Cayman Islands Dollar kyd

  1 KYD = 1.2000480019200768 USD; The "kyd" is the currency unit of the Cayman Islands, known as the Cayman Islands Dollar.

•   Kazakhstani Tenge kzt

  1 KZT = 0.002259447370805364 USD; "KZT" is the official currency of Kazakhstan, known as the Kazakhstani Tenge.

•   Laotian Kip lak

  1 LAK = 4.475871988485622e-05 USD; The "lak" is the currency unit of Laos, known as the Laotian Kip. It is denoted by the symbol "₭".

•   Lebanese Pound lbp

  1 LBP = 1.11731843575419e-05 USD; The "lbp" is the currency code for the Lebanese Pound. It is the official currency of Lebanon.

•   Albanian Lek lek

  1 LEK = 0.01228477081531567 USD; The lek is the currency of Albania, symbolized as L. It is subdivided into 100 qindarka. The lek has been the official currency since 1926.

•   Sri Lankan Rupee lkr

  1 LKR = 0.003027214354323937 USD; "LKR" is the currency code for the Sri Lankan Rupee. It is the official currency of Sri Lanka and is represented by the symbol "රු" or "Rs".

•   Liberian Dollar lrd

  1 LRD = 0.005834731237692364 USD; The "lrd" is the symbol for the Liberian Dollar, the official currency of Liberia.

•   Lesotho Loti lsl

  1 LSL = 0.06000564053020984 USD; The "lsl" is the currency unit of Lesotho, known as the Lesotho Loti. It is is denoted by the symbol L.

•   Libyan Dinar lyd

  1 LYD = 0.15638928420624618 USD; "lyd" is the abbreviation for Libyan Dinar, the official currency of Libya.

•   Moroccan Dirham mad

  1 MAD = 0.10269154540506681 USD; The "mad" is the currency unit of Morocco, known as the Moroccan Dirham. It is subdivided into 100 centimes.

•   Moldovan Leu mdl

  1 MDL = 0.05640921500936393 USD; The "mdl" is the currency unit of Moldova, known as the Moldovan Leu. It is denoted by the symbol "MDL".

•   Malagasy Ariary mga

  1 MGA = 0.00022730545409208348 USD; "MGA" is the currency unit of Madagascar, known as Malagasy Ariary.

•   Macedonian Denar mkd

  1 MKD = 0.018422991893883568 USD; The "mkd" is the currency unit of Macedonia, known as the Macedonian Denar.

•   Myanma Kyat mmk

  1 MMK = 0.0004769506674185317 USD; "mmk" is the currency code for the Myanma Kyat, the official currency of Myanmar.

•   Mongolian Tugrik mnt

  1 MNT = 0.00027914660416760296 USD; The physical unit "mnt" is a currency used in Mongolia, known as the Mongolian Tugrik.

•   Macanese Pataca mop

  1 MOP = 0.12373021863129631 USD; A mop is a currency unit used in Macau, known as the Macanese Pataca. It is the official currency of Macau.

•   Mauritanian Ouguiya mru

  1 MRU = 0.025023021179485128 USD; The "mru" is the currency unit of Mauritania, known as the Mauritanian Ouguiya. It has a symbol of UM.

•   Mauritian Rupee mur

  1 MUR = 0.020950657012603915 USD; The "mur" is the currency of Mauritius, known as the Mauritian Rupee. It is denoted by the symbol Rs.

•   Maldivian Rufiyaa mvr

  1 MVR = 0.06478320301112328 USD; The "MVR" is the currency unit of the Maldives, known as the Maldivian Rufiyaa. It has a symbol of Rf.

•   Malawian Kwacha mwk

  1 MWK = 0.0005735710066280145 USD; "mwk" is the currency code for Malawian Kwacha, the official currency of Malawi. It is denoted by the symbol MK

•   Mexican Peso mxn

  1 MXN = 0.054639434372575374 USD; "mxn" is the symbol for the Mexican Peso, the official currency of Mexico.

•   Malaysian Ringgit myr

  1 MYR = 0.24479804161566707 USD; "MYR" is the currency code for the Malaysian Ringgit, the official currency of Malaysia. It is denoted by the symbol RM and is subdivided into 100 sen.

•   Mozambican Metical mzn

  1 MZN = 0.015654768520765267 USD; The "mzn" is the symbol for the Mozambican Metical, the official currency of Mozambique.

•   Namibian Dollar nad

  1 NAD = 0.06000564053020984 USD; "Nad" is the official currency of Namibia, known as the Namibian Dollar. It is denoted by the symbol $.

•   Nigerian Naira ngn

  1 NGN = 0.0007531920656337591 USD; "ngn" is the currency code for the Nigerian Naira, the official currency of Nigeria.

•   Nicaraguan Córdoba nio

  1 NIO = 0.027177901105053456 USD; "Nio" is the official currency of Nicaragua, known as the Nicaraguan Córdoba. It has a symbol of C$.

•   Norwegian Krone nok

  1 NOK = 0.10384215991692626 USD; The "nok" is the currency unit of Norway, known as the Norwegian Krone. It is denoted by the symbol kr.

•   Nepalese Rupee npr

  1 NPR = 0.006484953934129728 USD; "NPR" is the currency unit of Nepal, known as the Nepalese Rupee. It has the currency code NPR.

•   New Zealand Dollar nzd

  1 NZD = 0.5603810591202018 USD; "NZD" is the symbol for the New Zealand Dollar, the official currency of New Zealand.

•   Omani Rial omr

  1 OMR = 2.600780234070221 USD; The Omani Rial (OMR) is the currency of Oman. It is divided into 1000 baisa. The OMR is known for its high value compared to other currencies.

•   Panamanian Balboa pab

  1 PAB = 1.0 USD; The "pab" is the currency unit of Panama, known as the Panamanian Balboa.

•   Peruvian Nuevo Sol pen

  1 PEN = 0.2898298698663884 USD; A pen is used as currency in Peru, known as the Peruvian Nuevo Sol.

•   Papua New Guinean Kina pgk

  1 PGK = 0.22380877778026456 USD; "PGK" is the currency code for the Papua New Guinean Kina. It is the official currency of Papua New Guinea and is denoted by the symbol "K".

•   Philippine Peso php

  1 PHP = 0.015915913048183836 USD; "Php" is the currency code for the Philippine Peso, used in the Philippines.

•   Pakistani Rupee pkr

  1 PKR = 0.003610260794409006 USD; The physical unit "pkr" is a currency unit representing the Pakistani Rupee.

•   Polish Zloty pln

  1 PLN = 0.2574333891105676 USD; "PLN" is the currency code for the Polish Zloty, the official currency of Poland.

•   Paraguayan Guarani pyg

  1 PYG = 0.00017104860113375118 USD; The "pyg" is the currency unit of Paraguay known as the Paraguayan Guarani. It has a symbol of ₲.

•   Qatari Rial qar

  1 QAR = 0.2747252747252747 USD; The Qatari rial (QAR) is the official currency of Qatar. It is divided into 100 dirhams.

•   Romanian Leu ron

  1 RON = 0.2130787752232 USD; "Ron" is the official currency of Romania, known as the Romanian Leu.

•   Serbian Dinar rsd

  1 RSD = 0.009621620165376408 USD; The "rsd" is the currency unit for Serbia known as the Serbian Dinar.

•   Russian Ruble rub

  1 RUB = 0.011985478394377374 USD; The rub is the official currency of Russia, known as the Russian Ruble. It is denoted by the symbol ₽.

•   Rwandan Franc rwf

  1 RWF = 0.0006765308472358167 USD; "rwf" is the currency unit of Rwanda, known as Rwandan Franc.

•   Saudi Riyal sar

  1 SAR = 0.26666666666666666 USD; "SAR" is the currency unit used in Saudi Arabia, known as the Saudi Riyal. It is equivalent to 100 halalas.

•   Solomon Islands Dollar sbd

  1 SBD = 0.12576243476073695 USD; "SBD" is the currency code for the Solomon Islands Dollar. It is used as the official currency in the Solomon Islands, denoted by the symbol $.

•   Seychellois Rupee scr

  1 SCR = 0.06891371313977769 USD; The "scr" is the currency code for the Seychellois Rupee, the official currency of Seychelles. It is divided into 100 cents.

•   Sudanese Pound sdg

  1 SDG = 0.0019548511488366974 USD; The "sdg" is the currency unit for Sudan, known as the Sudanese Pound. It is denoted by the symbol SDG.

•   Swedish Krona sek

  1 SEK = 0.09955102487780113 USD; The "sek" is the currency unit of Sweden known as the Swedish Krona.

•   Singapore Dollar sgd

  1 SGD = 0.7810059356451109 USD; The SGD is the currency unit of Singapore, symbolized by $.

•   Saint Helena Pound shp

  1 SHP = 1.320829480914014 USD; The "shp" is the currency of Saint Helena, a British Overseas Territory in the South Atlantic Ocean. It is abbreviated as "£".

•   SLE sle

  1 SLE = 0.040560546756170275 USD; "SLE" is a unit of currency used in Sierra Leone. It is denoted by the symbol SLE and is the official currency of the country. 1 SLE is equal to 100 cents.

•   Sierra Leonean Leone sll

  1 SLL = 4.056060894323625e-05 USD; The "sll" is the currency unit of Sierra Leone, known as the Sierra Leonean Leone. (review pending)

•   Somali Shilling sos

  1 SOS = 0.0017501662220369381 USD; The "sos" is the currency unit for Somalia known as the Somali Shilling.

•   Surinamese Dollar srd

  1 SRD = 0.026493364736801667 USD; The "srd" is the currency of Suriname, known as the Surinamese Dollar. It is used as a unit of currency in Suriname.

•   South Sudanese Pound ssp

  1 SSP = 0.0001765643116877788 USD;

•   São Tomé and Príncipe Dobra stn

  1 STN = 0.0459985832436361 USD;

•   Syrian Pound syp

  1 SYP = 0.008218540863817956 USD; The "syp" is the official currency of Syria, known as the Syrian Pound. It is subdivided into 100 piastres.

•   Eswatini Lilangeni szl

  1 SZL = 0.06000564053020984 USD; The "szl" is the official currency of Eswatini, known as the Lilangeni. It is denoted by the symbol E.

•   Thai Baht thb

  1 THB = 0.02970514671371962 USD; "THB" is the currency code for the Thai Baht, the official currency of Thailand.

•   Tajikistani Somoni tjs

  1 TJS = 0.10844575543313235 USD; "TJS" is the currency code for the Tajikistani Somoni, the official currency of Tajikistan. It is subdivided into 100 diram and is represented by the symbol ЅМ.

•   Turkmenistani Manat tmt

  1 TMT = 0.2856326763781777 USD; The "tmt" is the currency unit of Turkmenistan, known as the Turkmenistani Manat.

•   Tunisian Dinar tnd

  1 TND = 0.3366323301689894 USD; The Tunisian Dinar (TND) is the official currency of Tunisia. It is abbreviated as TND.

•   Tongan Paanga top

  1 TOP = 0.41890080428954424 USD; The "top" is the currency unit of Tonga, known as the Tongan Paanga.

•   Turkish Lira trl

  1 TRL = 0.020359010796383425 USD; The "trl" is the abbreviation for the Turkish Lira, the official currency of Turkey. It is symbolized as ₺.

•   Trinidad and Tobago Dollar ttd

  1 TTD = 0.14803191568102084 USD; The "ttd" is the currency unit of Trinidad and Tobago, known as the Trinidad and Tobago Dollar.

•   Tuvaluan Dollar tvd

  1 TVD = 0.6932889628397116 USD;

•   New Taiwan Dollar twd

  1 TWD = 0.03127071684991307 USD; "TWD" is the currency code for the New Taiwan Dollar. It is the official currency of Taiwan.

•   Tanzanian Shilling tzs

  1 TZS = 0.0003775906019209544 USD; "Tzs" is the abbreviation for Tanzanian Shilling, the official currency of Tanzania.

•   Ukrainian Hryvnia uah

  1 UAH = 0.022306988779584643 USD; "UAH" is the currency code for the Ukrainian Hryvnia, the official currency of Ukraine.

•   Ugandan Shilling ugx

  1 UGX = 0.00025550651675758655 USD; "ugx" is the symbol for the Ugandan Shilling, the official currency of Uganda.

•   unit currency unc

  1 UNC = 1 USD; "unc" is a virtual unit of currency used in qCalc to represent User's National Currency (UNC). Can be used in calculations where actual currency and exchange rate is irrelevant.

•   US dollar usd

  1 USD = 1.0 USD (Base Unit); "USD" is a currency unit known as the US dollar. It is the base unit for monetary transactions in the United States and is widely used internationally.

•   Uruguayan Peso uyu

  1 UYU = 0.02480964797590487 USD; The "uyu" is the currency unit of Uruguay, known as the Uruguayan Peso.

•   Uzbekistan Som uzs

  1 UZS = 8.462273846154576e-05 USD; "UZS" is the currency unit of Uzbekistan known as the Uzbekistan Som. It is denoted by the symbol "сўм".

•   Venezuelan Bolívar ves

  1 VES = 0.0011539865851367451 USD; "Ves" is the symbol for the Venezuelan Bolívar, the official currency of Venezuela. (review pending)

•   Vietnamese Dong vnd

  1 VND = 3.8562958448983e-05 USD; "vnd" is the currency unit of Vietnam known as Vietnamese Dong. It is denoted by the symbol "₫".

•   Vanuatu Vatu vuv

  1 VUV = 0.008344549799021517 USD; "VUV" is the currency of Vanuatu, known as Vanuatu Vatu. It is denoted by the symbol VT.

•   Samoan Tala wst

  1 WST = 0.3648836021309202 USD; The "wst" is the currency unit of Samoa, known as the Samoan Tala. It is used for financial transactions in Samoa and has the symbol WS$.

•   Central African CFA Franc xaf

  1 XAF = 0.001718045976971999 USD; The "xaf" is the Central African CFA Franc, a currency used in Central African countries. It is a unit of currency in the CEMAC region and is pegged to the euro.

•   East Caribbean Dollar xcd

  1 XCD = 0.37037037037037035 USD; The "xcd" is the symbol for the East Caribbean Dollar, used in the Eastern Caribbean region.

•   XCG xcg

  1 XCG = 0.5586592178770949 USD;

•   Special Drawing Rights xdr

  1 XDR = 1.355197181189863 USD; The "xdr" is a currency unit used by the International Monetary Fund (IMF) as a form of reserve asset, known as Special Drawing Rights (SDR).

•   West African CFA Franc xof

  1 XOF = 0.001718045976971999 USD; The "xof" is a currency unit used in West Africa, specifically known as the West African CFA Franc.

•   CFP Franc xpf

  1 XPF = 0.009443940767603505 USD; XPF is the official currency of French Polynesia and other French territories in the Pacific Ocean. It is known as the CFP Franc.

•   Yemeni Rial yer

  1 YER = 0.004231826210746638 USD; The "yer" is the symbol for the Yemeni Rial, the official currency of Yemen. It is abbreviated as YER.

•   South African Rand zar

  1 ZAR = 0.06000096001536025 USD; The "zar" is the currency of South Africa, known as the South African Rand.

•   Zambian Kwacha zmw

  1 ZMW = 0.050772245859523356 USD; The "zmw" is the currency unit of Zambia, known as the Zambian Kwacha. It is used for financial transactions in Zambia and is denoted by the symbol ZMW.

•   ZWG zwg

  1 ZWG = 0.03733948688077128 USD;

•   ZWL zwl

  1 ZWL = 0.03733948688077128 USD; The physical unit "zwl" is a currency used in Zimbabwe. It stands for Zimbabwean dollar and is denoted as ZWL.

Magnitudes of the physical quantities of representative physical objects

• Acceleration, acceleration_objects (1)

  Magnitude of the "Acceleration" of representative physical objects

  •   Gravitational acceleration on the moon g_moon

• Amount of substance, amount-of-substance_objects (1)

  Magnitude of the "Amount of substance" of representative physical objects

  •   Number of moles in 1L water mole_w

• Gravitational Parameter, gravitational-parameter_objects (3)

  Magnitude of the "Gravitational Parameter" of representative physical objects

  •   Nominal Earth gravitational parameter mp_earth

  •   Nominal Jupiter gravitational parameter mp_jupiter

  •   Nominal solar gravitational parameter mp_sun

• Length, Wavelength, length_objects (11)

  Magnitude of the "Length, Wavelength" of representative physical objects

  •   Average distance between the Earth and the Moon l_earth_moon

  •   Upper bound of typical size range for fundamental strings l_string

  •   Range of weak force l_weak_force

  •   Nominal Earth equatorial radius r_earth

  •   Classical electron radius r_electron

  •   Nominal Jupiter equatorial radius r_jupiter

  •   Effective cross section radius of 1 MeV neutrinos r_neutrino

  •   Effective cross section radius of high-energy neutrinos r_neutrino_he

  •   Approximate Proton radius r_proton

  •   Nominal Solar radius r_sun

  •   Average thickness of human hair th_hair

• Mass, mass_objects (5)

  Magnitude of the "Mass" of representative physical objects

  •   80 GSM A4 size paper weight m_a4

  •   Earth mass m_earth

  •   Jupiter mass m_jupiter

  •   Moon mass m_moon

  •   Solar mass m_sun

• Molar mass, molar-mass_objects (1)

  Magnitude of the "Molar mass" of representative physical objects

  •   molar mass of glucose (C6H12O6) m_glucose

• Time, Half-life, Labour, time_objects (1)

  Magnitude of the "Time, Half-life, Labour" of representative physical objects

  •   Age of Earth a_earth

• Unitless, unitless_objects (1)

  Magnitude of the "Unitless" of representative physical objects

  •   Number of atoms in 1L water atom_w