Volume Charge Density Converter

Convert between various units of volume charge density (e.g., C/m³, µC/cm³, e/in³).

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Understanding Volume Charge Density

Volume charge density (ρ) is a measure of electric charge per unit volume. It describes how much charge is contained within a given three-dimensional space.

The SI unit for volume charge density is Coulombs per cubic meter (C/m³).

Common Volume Charge Density Units
Unit Name Symbol Relation to C/m³ (Approx.)
Coulomb/cubic meter C/m³ Base unit (1 C/m³)
Coulomb/cubic centimeter C/cm³ 1 × 106 C/m³
Microcoulomb/cubic meter µC/m³ 1 × 10-6 C/m³
Elementary charge/cubic meter e/m³ 1.602 × 10-19 C/m³
Abcoulomb/cubic meter abC/m³ 10 C/m³