Convert Abcoulombs per cubic centimetre to Coulombs per US gallon
Convert Abcoulombs per cubic centimetre (abC/cm³) to Coulombs per US gallon (C/gal (US)) instantly and accurately.
Conversion Formula
C/gal (US) = abC/cm³ × 37854.11784
About Abcoulombs per cubic centimetre
The abcoulomb per cubic centimetre (abC/cm³) is the volume charge density unit of the CGS-EMU system, equal to 1 abC / 1 cm³ = 10 C / 10⁻⁶ m³ = 10⁷ C/m³. It appears in nineteenth-century electromagnetic texts and in CGS-EMU space-charge-limited current models; metallic free-electron charge densities are conveniently expressed at this scale in CGS analysis. 1 abC/cm³ = 10⁷ C/m³ = 10 MC/m³.
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.
Quick Reference Table
| Abcoulombs per cubic centimetre (abC/cm³) | Coulombs per US gallon (C/gal (US)) |
|---|---|
| 1 abC/cm³ | 37854.1 C/gal (US) |
| 2 abC/cm³ | 75708.2 C/gal (US) |
| 5 abC/cm³ | 189271 C/gal (US) |
| 10 abC/cm³ | 378541 C/gal (US) |
| 25 abC/cm³ | 946353 C/gal (US) |
| 50 abC/cm³ | 1892710 C/gal (US) |
| 100 abC/cm³ | 3785410 C/gal (US) |