Convert Femtocoulombs per cubic metre to Kilocoulombs per cubic metre
Convert Femtocoulombs per cubic metre (fC/m³) to Kilocoulombs per cubic metre (kC/m³) instantly and accurately.
Conversion Formula
kC/m³ = fC/m³ × 1.000000000e-18
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.
About Kilocoulombs per cubic metre
The kilocoulomb per cubic metre (kC/m³) equals 10³ C/m³, the scale for heavily doped semiconductor depletion layers and electrochemical supercapacitor electrodes. Silicon doped at ~6×10²¹ /m³ has depletion charge density ≈1 kC/m³; porous carbon electrodes in electric double-layer capacitors store 1-10 kC/m³ of volumetric charge. 1 kC/m³ = 10³ C/m³ = 10⁻³ MC/m³.
Quick Reference Table
| Femtocoulombs per cubic metre (fC/m³) | Kilocoulombs per cubic metre (kC/m³) |
|---|---|
| 1 fC/m³ | 1 × 10-18 kC/m³ |
| 2 fC/m³ | 2 × 10-18 kC/m³ |
| 5 fC/m³ | 5 × 10-18 kC/m³ |
| 10 fC/m³ | 1 × 10-17 kC/m³ |
| 25 fC/m³ | 2.5 × 10-17 kC/m³ |
| 50 fC/m³ | 5 × 10-17 kC/m³ |
| 100 fC/m³ | 1 × 10-16 kC/m³ |