Convert Millicoulombs per square centimetre to Coulombs per square inch
Convert Millicoulombs per square centimetre (mC/cm²) to Coulombs per square inch (C/in²) instantly and accurately.
Conversion Formula
C/in² = mC/cm² × 0.0064516
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.
About Coulombs per square inch
The coulomb per square inch (C/in²) equals exactly 1/(0.0254)² C/m² ≈ 1 550.003 C/m², used in US insulation and dielectric material withstand specifications. Dielectric strength ratings for polymeric films in US datasheets are sometimes cross-referenced with C/in² for high-voltage applications; electrostatic precipitator collector plate performance is quoted in C/in² in some NEMA standards. 1 C/in² ≈ 1 550 C/m².
Quick Reference Table
| Millicoulombs per square centimetre (mC/cm²) | Coulombs per square inch (C/in²) |
|---|---|
| 1 mC/cm² | 0.0064516 C/in² |
| 2 mC/cm² | 0.0129032 C/in² |
| 5 mC/cm² | 0.032258 C/in² |
| 10 mC/cm² | 0.064516 C/in² |
| 25 mC/cm² | 0.16129 C/in² |
| 50 mC/cm² | 0.32258 C/in² |
| 100 mC/cm² | 0.64516 C/in² |