Convert Microcoulombs per cubic metre to Femtocoulombs per cubic metre
Convert Microcoulombs per cubic metre (µC/m³) to Femtocoulombs per cubic metre (fC/m³) instantly and accurately.
Conversion Formula
fC/m³ = µC/m³ × 1000000000
About Microcoulombs per cubic metre
The microcoulomb per cubic metre (µC/m³) equals 10⁻⁶ C/m³, arising in streamer discharge preionisation zones and very lightly doped semiconductor depletion regions. Silicon doped at ~6×10¹² /m³ has depletion charge density ≈1 µC/m³; outer glow-discharge column space charge is in the µC/m³ range. 1 µC/m³ = 10⁻⁶ C/m³ = 10⁻³ mC/m³.
About Femtocoulombs per cubic metre
The femtocoulomb per cubic metre (fC/m³) equals 10⁻¹⁵ C/m³, the scale for charge density in the interstellar medium. The diffuse interstellar medium has electron density ~3×10⁴ /m³, giving charge density ≈5 fC/m³; radiation belt proton charge density in the inner Van Allen belt is in the fC/m³ range. 1 fC/m³ = 10⁻¹⁵ C/m³ = 10⁻³ pC/m³.
Quick Reference Table
| Microcoulombs per cubic metre (µC/m³) | Femtocoulombs per cubic metre (fC/m³) |
|---|---|
| 1 µC/m³ | 1000000000 fC/m³ |
| 2 µC/m³ | 2 × 109 fC/m³ |
| 5 µC/m³ | 5 × 109 fC/m³ |
| 10 µC/m³ | 1 × 1010 fC/m³ |
| 25 µC/m³ | 2.5 × 1010 fC/m³ |
| 50 µC/m³ | 5 × 1010 fC/m³ |
| 100 µC/m³ | 1 × 1011 fC/m³ |