Convert Statcoulombs per square centimetre to Millicoulombs per square centimetre
Convert Statcoulombs per square centimetre (statC/cm²) to Millicoulombs per square centimetre (mC/cm²) instantly and accurately.
Conversion Formula
mC/cm² = statC/cm² × 3.335640952e-7
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 Millicoulombs per square centimetre
The millicoulomb per square centimetre (mC/cm²) equals exactly 10 C/m², used in electrochemical plating and electrophoretic deposition. Electrodeposition of copper at 10 C/m² deposits a monolayer-scale film; faradaic charge density in electrochemical supercapacitors is 1-100 mC/cm²; silver electroplating baths run at 2-10 mC/cm² for thin coatings. 1 mC/cm² = 10 C/m².
Quick Reference Table
| Statcoulombs per square centimetre (statC/cm²) | Millicoulombs per square centimetre (mC/cm²) |
|---|---|
| 1 statC/cm² | 3.336 × 10-7 mC/cm² |
| 2 statC/cm² | 6.671 × 10-7 mC/cm² |
| 5 statC/cm² | 1.668 × 10-6 mC/cm² |
| 10 statC/cm² | 3.336 × 10-6 mC/cm² |
| 25 statC/cm² | 8.339 × 10-6 mC/cm² |
| 50 statC/cm² | 1.668 × 10-5 mC/cm² |
| 100 statC/cm² | 3.336 × 10-5 mC/cm² |