Convert Millicoulombs to Kilocoulombs
Convert Millicoulombs (mC) to Kilocoulombs (kC) instantly and accurately.
Conversion Formula
kC = mC × 1.000000000e-6
About Millicoulombs
The millicoulomb (mC) equals 10⁻³ C, encountered in electroplating thin films, faradaic charge integration in voltammetry, and capacitor discharge testing. Cyclic voltammetry integration of an electrode adsorption peak typically yields 1-100 mC; a 1 mF supercapacitor at 1 V stores exactly 1 mC. 1 mC = 10⁻³ C = 10³ µC.
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
| Millicoulombs (mC) | Kilocoulombs (kC) |
|---|---|
| 1 mC | 1 × 10-6 kC |
| 2 mC | 2 × 10-6 kC |
| 5 mC | 5 × 10-6 kC |
| 10 mC | 1 × 10-5 kC |
| 25 mC | 2.5 × 10-5 kC |
| 50 mC | 5 × 10-5 kC |
| 100 mC | 1 × 10-4 kC |