Convert Coulombs per cubic inch to Picocoulombs per cubic metre
Convert Coulombs per cubic inch (C/in³) to Picocoulombs per cubic metre (pC/m³) instantly and accurately.
Conversion Formula
pC/m³ = C/in³ × 6.102374409e+16
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.
About Picocoulombs per cubic metre
The picocoulomb per cubic metre (pC/m³) equals 10⁻¹² C/m³, the scale for solar wind charge density and fair-weather atmospheric electricity. The solar wind near Earth has electron density ~5×10⁶ /m³, giving charge density ≈0.8 pC/m³; fair-weather atmospheric space charge near sea level is 1-10 pC/m³. 1 pC/m³ = 10⁻¹² C/m³ = 10⁻³ nC/m³.
Quick Reference Table
| Coulombs per cubic inch (C/in³) | Picocoulombs per cubic metre (pC/m³) |
|---|---|
| 1 C/in³ | 6.102 × 1016 pC/m³ |
| 2 C/in³ | 1.22 × 1017 pC/m³ |
| 5 C/in³ | 3.051 × 1017 pC/m³ |
| 10 C/in³ | 6.102 × 1017 pC/m³ |
| 25 C/in³ | 1.526 × 1018 pC/m³ |
| 50 C/in³ | 3.051 × 1018 pC/m³ |
| 100 C/in³ | 6.102 × 1018 pC/m³ |