Convert Statcoulombs per square centimetre to Coulombs per square centimetre
Convert Statcoulombs per square centimetre (statC/cm²) to Coulombs per square centimetre (C/cm²) instantly and accurately.
Conversion Formula
C/cm² = statC/cm² × 3.335640952e-10
About Statcoulombs per square centimetre
The statcoulomb per square centimetre (statC/cm²) is the surface charge density unit of the CGS-Gaussian system, equal to 10³/c C/m² where c = 299 792 458 m/s, giving ≈ 3.336 × 10⁻⁶ C/m². In Gaussian units Gauss's law reads E = 4πσ (no ε₀ factor); 1 statC/cm² produces a surface field of 4π statV/cm. 1 statC/cm² ≈ 3.336 µC/m².
About Coulombs per square centimetre
The coulomb per square centimetre (C/cm²) equals exactly 10⁴ C/m², used in electrochemistry for Faradaic charge densities in electrolytic cells and battery electrode characterisation. The theoretical charge density for lithiation of a graphene anode monolayer is ≈ 0.38 C/cm²; proton exchange membrane fuel cell charge densities are 0.1-1 C/cm²; pulsed-laser ablation craters carry µC to mC per cm². 1 C/cm² = 10⁴ C/m².
Quick Reference Table
| Statcoulombs per square centimetre (statC/cm²) | Coulombs per square centimetre (C/cm²) |
|---|---|
| 1 statC/cm² | 3.336 × 10-10 C/cm² |
| 2 statC/cm² | 6.671 × 10-10 C/cm² |
| 5 statC/cm² | 1.668 × 10-9 C/cm² |
| 10 statC/cm² | 3.336 × 10-9 C/cm² |
| 25 statC/cm² | 8.339 × 10-9 C/cm² |
| 50 statC/cm² | 1.668 × 10-8 C/cm² |
| 100 statC/cm² | 3.336 × 10-8 C/cm² |