unit:C-PER-M2
Coulomb Per Square Meter ($C/m^2$) is a unit in the category of Electric charge surface density. It is also known as coulombs per square meter, coulomb per square metre, coulombs per square metre, coulomb/square meter, coulomb/square metre. This unit is commonly used in the SI unit system. Coulomb Per Square Meter (C/m2) has a dimension of $L^{-2}TI$ where $L$ is length, $T$ is time, and $I$ is electric current. This unit is the standard SI unit in this category.