Convert Microcoulombs per square metre to Femtocoulombs per square metre
Convert Microcoulombs per square metre (µC/m²) to Femtocoulombs per square metre (fC/m²) instantly and accurately.
Conversion Formula
fC/m² = µC/m² × 1000000000
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.
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.
Quick Reference Table
| Microcoulombs per square metre (µC/m²) | Femtocoulombs per square metre (fC/m²) |
|---|---|
| 1 µC/m² | 1000000000 fC/m² |
| 2 µC/m² | 2 × 109 fC/m² |
| 5 µC/m² | 5 × 109 fC/m² |
| 10 µC/m² | 1 × 1010 fC/m² |
| 25 µC/m² | 2.5 × 1010 fC/m² |
| 50 µC/m² | 5 × 1010 fC/m² |
| 100 µC/m² | 1 × 1011 fC/m² |