coulomb per square metre

SI coherent derived unit whose name and symbol includes an SI coherent derived unit with a special name and symbol

Name

Symbol

Quantity

Expressed in terms of SI base units

coulomb per square metre

C/m²

surface charge density,
electric flux density,
electric displacement

m⁻² s A

Definition

The coulomb per square metre, symbol C/m², is the SI coherent derived unit of surface charge density, electric flux density, and electric displacement.