Electricity Converters
Surface Charge Density Converter
Convert surface charge density between coulombs per square meter and per square centimeter.
SURFACE CHARGE DENSITY CONVERTER — INSTANT RESULT
All supported units — surface charge density
| Unit | Symbol | To coulomb/meter² (C/m²) | From coulomb/meter² (C/m²) |
|---|---|---|---|
| Coulomb/meter² | C/m² | 1 C/m² = 1 C/m² | 1 C/m² = 1 C/m² |
| Coulomb/centimeter² | C/cm² | 1 C/cm² = 10,000 C/m² | 1 C/m² = 0.0001 C/cm² |
| Coulomb/inch² | C/in² | 1 C/in² = 1,550.0031 C/m² | 1 C/m² = 0.00064516 C/in² |
| Millicoulomb/meter² | mC/m² | 1 mC/m² = 0.001 C/m² | 1 C/m² = 1,000 mC/m² |
| Microcoulomb/meter² | µC/m² | 1 µC/m² = 1e-06 C/m² | 1 C/m² = 1,000,000 µC/m² |
| Abcoulomb/centimeter² | abC/cm² | 1 abC/cm² = 100,000 C/m² | 1 C/m² = 1e-05 abC/cm² |
Popular surface charge density conversions
Frequently asked questions
What units does this surface charge density converter support?
It supports 6 units: Coulomb/meter² (C/m²), Coulomb/centimeter² (C/cm²), Coulomb/inch² (C/in²), Millicoulomb/meter² (mC/m²), Microcoulomb/meter² (µC/m²), Abcoulomb/centimeter² (abC/cm²).
What is the base unit of surface charge density?
The SI reference unit is the coulomb/meter² (C/m²). Every conversion is computed by converting the input to the base unit, then from the base unit to the target unit, so chained precision is preserved.
Is this converter accurate?
Yes. Conversion factors use exact legal definitions where they exist (for example 1 in = 25.4 mm exactly) and CODATA/ISO constants otherwise. Results are shown to up to 10 significant figures.