Convert Coulombs per square inch to Microcoulombs per square centimetre
Convert Coulombs per square inch (C/in²) to Microcoulombs per square centimetre (µC/cm²) instantly and accurately.
Conversion Formula
µC/cm² = C/in² × 155000.31
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.
About Microcoulombs per square centimetre
The microcoulomb per square centimetre (µC/cm²) equals exactly 10⁻² C/m² = 0.01 C/m², used in electrophotography and toner transfer engineering. Laser printer photoconductor drums are charged to 0.1-1 µC/cm² before exposure; toner particle charge-to-mass ratios are calibrated against µC/cm²-scale drum charge; ion implantation dose uniformity is verified at µC/cm² levels. 1 µC/cm² = 0.01 C/m².
Quick Reference Table
| Coulombs per square inch (C/in²) | Microcoulombs per square centimetre (µC/cm²) |
|---|---|
| 1 C/in² | 155000 µC/cm² |
| 2 C/in² | 310001 µC/cm² |
| 5 C/in² | 775002 µC/cm² |
| 10 C/in² | 1550000 µC/cm² |
| 25 C/in² | 3875010 µC/cm² |
| 50 C/in² | 7750020 µC/cm² |
| 100 C/in² | 15500000 µC/cm² |