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

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.

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.

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.

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.