The metric system unit of electric surface charge density is coulomb per square meter. The other common surface charge density units are coulomb per square centimeter and coulomb per square inch. What is Surface Charge Density?
SI units of electric surface charge density is coulombs per square meter. Other common units are coulomb per square centimeter and coulomb per square inch.
According to electromagnetism, surface charge density is known as the amount of electric charge in per unit length, volume or surface area. Volume charge density is known as the charge per unit of the quantity that is measured in the SI system as coulombs per cubic meter at any given volume.