Convert Coulombs per US gallon to Kilocoulombs per cubic metre
Convert Coulombs per US gallon (C/gal (US)) to Kilocoulombs per cubic metre (kC/m³) instantly and accurately.
Conversion Formula
kC/m³ = C/gal (US) × 0.2641720524
About Coulombs per US gallon
The coulomb per US gallon (C/gal) equals exactly 1/(231×(0.0254)³) C/m³ ≈264.172 C/m³, used in electrochemical water-treatment and flow-battery engineering in North America. Electrocoagulation systems are specified by charge dosage in C/gal (US) of treated water; flow battery electrolyte charge state is monitored in C/gal in North American plant documentation. 1 C/gal (US) ≈264.172 C/m³.
About Kilocoulombs per cubic metre
The kilocoulomb per cubic metre (kC/m³) equals 10³ C/m³, the scale for heavily doped semiconductor depletion layers and electrochemical supercapacitor electrodes. Silicon doped at ~6×10²¹ /m³ has depletion charge density ≈1 kC/m³; porous carbon electrodes in electric double-layer capacitors store 1-10 kC/m³ of volumetric charge. 1 kC/m³ = 10³ C/m³ = 10⁻³ MC/m³.
Quick Reference Table
| Coulombs per US gallon (C/gal (US)) | Kilocoulombs per cubic metre (kC/m³) |
|---|---|
| 1 C/gal (US) | 0.264172 kC/m³ |
| 2 C/gal (US) | 0.528344 kC/m³ |
| 5 C/gal (US) | 1.32086 kC/m³ |
| 10 C/gal (US) | 2.64172 kC/m³ |
| 25 C/gal (US) | 6.6043 kC/m³ |
| 50 C/gal (US) | 13.2086 kC/m³ |
| 100 C/gal (US) | 26.4172 kC/m³ |