Convert Statcoulombs per cubic centimetre to Millicoulombs per cubic metre
Convert Statcoulombs per cubic centimetre (statC/cm³) to Millicoulombs per cubic metre (mC/m³) instantly and accurately.
Conversion Formula
mC/m³ = statC/cm³ × 0.3335640952
About Statcoulombs per cubic centimetre
The statcoulomb per cubic centimetre (statC/cm³) is the volume charge density unit of the CGS-Gaussian system, equal to 10⁵/c C/m³ where c = 299 792 458 m/s, giving ≈3.336 × 10⁻⁴ C/m³. Gaussian electrostatics expresses Gauss’s law as ∇·E = 4πρ (no ε₀ factor); the statC/cm³ is the natural ρ unit when fields are in statV/cm. 1 statC/cm³ ≈ 0.3336 mC/m³.
About Millicoulombs per cubic metre
The millicoulomb per cubic metre (mC/m³) equals 10⁻³ C/m³, the scale for space charge in streamer discharge channels and moderately doped semiconductor depletion regions. Silicon doped at ~6×10¹⁵ /m³ carries depletion charge density ≈1 mC/m³; streamer plasma cores during lightning leader propagation have net charge densities of 0.1-10 mC/m³. 1 mC/m³ = 10⁻³ C/m³ = 10³ µC/m³.
Quick Reference Table
| Statcoulombs per cubic centimetre (statC/cm³) | Millicoulombs per cubic metre (mC/m³) |
|---|---|
| 1 statC/cm³ | 0.333564 mC/m³ |
| 2 statC/cm³ | 0.667128 mC/m³ |
| 5 statC/cm³ | 1.66782 mC/m³ |
| 10 statC/cm³ | 3.33564 mC/m³ |
| 25 statC/cm³ | 8.3391 mC/m³ |
| 50 statC/cm³ | 16.6782 mC/m³ |
| 100 statC/cm³ | 33.3564 mC/m³ |