Convert Femtocoulombs to Kilocoulombs
Convert Femtocoulombs (fC) to Kilocoulombs (kC) instantly and accurately.
Conversion Formula
kC = fC × 1.000000000e-18
About Femtocoulombs
The femtocoulomb (fC) equals 10⁻¹⁵ C, used in radiation detection, MEMS sensors, and microelectronics charge characterisation. A single ionising particle traversing a thin silicon strip detector typically deposits 1-80 fC; noise floors of charge-sensitive amplifiers in nuclear instrumentation are specified in femtocoulombs. 1 fC = 10⁻³ pC = 10³ aC.
About Kilocoulombs
The kilocoulomb (kC) equals 10³ C ≈ 0.278 Ah, used in industrial electrochemistry, large capacitor bank energy calculations, and fault current analysis. Electroplating a 100 cm² nickel layer 25 µm thick requires roughly 2-4 kC; power-factor-correction capacitor banks in substations may store several kilocoulombs. 1 kC = 10⁻³ MC = 10³ C.
Quick Reference Table
| Femtocoulombs (fC) | Kilocoulombs (kC) |
|---|---|
| 1 fC | 1 × 10-18 kC |
| 2 fC | 2 × 10-18 kC |
| 5 fC | 5 × 10-18 kC |
| 10 fC | 1 × 10-17 kC |
| 25 fC | 2.5 × 10-17 kC |
| 50 fC | 5 × 10-17 kC |
| 100 fC | 1 × 10-16 kC |