Convert Femtocoulombs per square metre to Microcoulombs per square metre
Convert Femtocoulombs per square metre (fC/m²) to Microcoulombs per square metre (µC/m²) instantly and accurately.
Conversion Formula
µC/m² = fC/m² × 1.000000000e-9
About Femtocoulombs per square metre
The femtocoulomb per square metre (fC/m²) equals 10⁻¹⁵ C/m², arising in scanning Kelvin probe measurements of oxide fixed charge. MOS interface state densities of 10¹ charges/cm² correspond to about 0.16 fC/m²; fixed charge in high-k gate dielectrics and SiO₂/Si interfaces is typically 10-100 fC/m². 1 fC/m² = 10⁻¹⁵ C/m² = 10⁻³ pC/m².
About Microcoulombs per square metre
The microcoulomb per square metre (µC/m²) equals 10⁻⁶ C/m², the scale for charge density on highly charged electret films and insulator surfaces in high-voltage environments. PVDF piezoelectric sensors produce surface charge densities of 1-100 µC/m² at typical mechanical loads; ozone-generator electrode surfaces accumulate µC/m²-scale charge during corona discharge. 1 µC/m² = 10⁻⁶ C/m² = 10⁻³ mC/m².
Quick Reference Table
| Femtocoulombs per square metre (fC/m²) | Microcoulombs per square metre (µC/m²) |
|---|---|
| 1 fC/m² | 1 × 10-9 µC/m² |
| 2 fC/m² | 2 × 10-9 µC/m² |
| 5 fC/m² | 5 × 10-9 µC/m² |
| 10 fC/m² | 1 × 10-8 µC/m² |
| 25 fC/m² | 2.5 × 10-8 µC/m² |
| 50 fC/m² | 5 × 10-8 µC/m² |
| 100 fC/m² | 1 × 10-7 µC/m² |