Electrical conductivity is a measure of a material's ability to conduct electricity. It indicates how easily an electric current can pass through a substance.

Common units used to measure electrical conductivity include Siemens per meter (S/m), Siemens per centimeter (S/cm), and mho per meter (℧/m).

• Electrical conductivity is crucial in determining the efficiency of electrical devices and materials.
• It plays a vital role in various industries such as electronics, telecommunications, and energy production.
• Understanding the electrical conductivity of materials is essential in designing and optimizing electrical circuits and systems.