Convert Kilocoulombs to Millicoulombs
Convert Kilocoulombs (kC) to Millicoulombs (mC) instantly and accurately.
Conversion Formula
mC = kC × 1000000
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.
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.
Quick Reference Table
| Kilocoulombs (kC) | Millicoulombs (mC) |
|---|---|
| 1 kC | 1000000 mC |
| 2 kC | 2000000 mC |
| 5 kC | 5000000 mC |
| 10 kC | 10000000 mC |
| 25 kC | 25000000 mC |
| 50 kC | 50000000 mC |
| 100 kC | 100000000 mC |