Convert Coulombs per US gallon to Megacoulombs per cubic metre
Convert Coulombs per US gallon (C/gal (US)) to Megacoulombs per cubic metre (MC/m³) instantly and accurately.
Conversion Formula
MC/m³ = C/gal (US) × 0.0002641720524
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 Megacoulombs per cubic metre
The megacoulomb per cubic metre (MC/m³) equals 10⁶ C/m³, arising in degenerately doped semiconductor junctions and dense plasma physics. A degenerately doped silicon layer at 10²⁵ /m³ carries ρ ≈1.6 MC/m³; dense Z-pinch plasma cores at 10²⁵ /m³ reach MC/m³ charge densities; metallic conductor free-electron densities are GC/m³ scale. 1 MC/m³ = 10⁶ C/m³ = 10³ kC/m³.
Quick Reference Table
| Coulombs per US gallon (C/gal (US)) | Megacoulombs per cubic metre (MC/m³) |
|---|---|
| 1 C/gal (US) | 0.000264172 MC/m³ |
| 2 C/gal (US) | 0.000528344 MC/m³ |
| 5 C/gal (US) | 0.00132086 MC/m³ |
| 10 C/gal (US) | 0.00264172 MC/m³ |
| 25 C/gal (US) | 0.0066043 MC/m³ |
| 50 C/gal (US) | 0.0132086 MC/m³ |
| 100 C/gal (US) | 0.0264172 MC/m³ |