Convert Coulombs per cubic foot to Coulombs per cubic inch
Convert Coulombs per cubic foot (C/ft³) to Coulombs per cubic inch (C/in³) instantly and accurately.
Conversion Formula
C/in³ = C/ft³ × 0.0005787037037
About Coulombs per cubic foot
The coulomb per cubic foot (C/ft³) equals exactly 1/(0.3048)³ C/m³ ≈35.3147 C/m³, used in North American materials testing and industrial electrostatics standards. Electrostatic charge density in polymer foam packaging is quoted in C/ft³ in ASTM standards; ESD-protective bag and tray charge retention is rated in C/ft³ in US industrial specifications. 1 C/ft³ ≈35.315 C/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
| Coulombs per cubic foot (C/ft³) | Coulombs per cubic inch (C/in³) |
|---|---|
| 1 C/ft³ | 0.000578704 C/in³ |
| 2 C/ft³ | 0.00115741 C/in³ |
| 5 C/ft³ | 0.00289352 C/in³ |
| 10 C/ft³ | 0.00578704 C/in³ |
| 25 C/ft³ | 0.0144676 C/in³ |
| 50 C/ft³ | 0.0289352 C/in³ |
| 100 C/ft³ | 0.0578704 C/in³ |