Convert Millicoulombs per cubic metre to Coulombs per cubic inch
Convert Millicoulombs per cubic metre (mC/m³) to Coulombs per cubic inch (C/in³) instantly and accurately.
Conversion Formula
C/in³ = mC/m³ × 1.638706400e-8
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.
About Coulombs per cubic inch
The coulomb per cubic inch (C/in³) equals exactly 1/(0.0254)³ C/m³ ≈61 023.7 C/m³, used in US semiconductor and battery engineering. Volumetric charge capacity of lithium-ion battery electrodes is quoted in C/in³ in North American product datasheets; solid-state electrolyte charge density specifications in US engineering standards appear in C/in³. 1 C/in³ ≈61 024 C/m³ = 61.024 kC/m³.
Quick Reference Table
| Millicoulombs per cubic metre (mC/m³) | Coulombs per cubic inch (C/in³) |
|---|---|
| 1 mC/m³ | 1.639 × 10-8 C/in³ |
| 2 mC/m³ | 3.277 × 10-8 C/in³ |
| 5 mC/m³ | 8.194 × 10-8 C/in³ |
| 10 mC/m³ | 1.639 × 10-7 C/in³ |
| 25 mC/m³ | 4.097 × 10-7 C/in³ |
| 50 mC/m³ | 8.194 × 10-7 C/in³ |
| 100 mC/m³ | 1.639 × 10-6 C/in³ |