Convert Picocoulombs per square metre to Millicoulombs per square metre
Convert Picocoulombs per square metre (pC/m²) to Millicoulombs per square metre (mC/m²) instantly and accurately.
Conversion Formula
mC/m² = pC/m² × 1.000000000e-9
About Picocoulombs per square metre
The picocoulomb per square metre (pC/m²) equals 10⁻¹² C/m², the scale for surface charge density on lightly charged polymer electret films and semiconductor surface states. Low-dose ion-implanted silicon has surface charge densities of 1-100 pC/m²; piezoelectric polymer films (PVDF) accumulate picocoulombs per square metre at low mechanical stress. 1 pC/m² = 10⁻¹² C/m² = 10⁻³ nC/m².
About Millicoulombs per square metre
The millicoulomb per square metre (mC/m²) equals 10⁻³ C/m², the scale for triboelectric charging of common plastics and electrostatic spray-coating processes. Rubbed polytetrafluoroethylene (PTFE) accumulates 1-10 mC/m²; electrostatic powder coating guns deposit 1-5 mC/m² on grounded work pieces; thundercloud base charge density before lightning is 1-5 mC/m². 1 mC/m² = 10⁻³ C/m² = 10³ µC/m².
Quick Reference Table
| Picocoulombs per square metre (pC/m²) | Millicoulombs per square metre (mC/m²) |
|---|---|
| 1 pC/m² | 1 × 10-9 mC/m² |
| 2 pC/m² | 2 × 10-9 mC/m² |
| 5 pC/m² | 5 × 10-9 mC/m² |
| 10 pC/m² | 1 × 10-8 mC/m² |
| 25 pC/m² | 2.5 × 10-8 mC/m² |
| 50 pC/m² | 5 × 10-8 mC/m² |
| 100 pC/m² | 1 × 10-7 mC/m² |