Convert Kiloampere-hours to Kilocoulombs
Convert Kiloampere-hours (kAh) to Kilocoulombs (kC) instantly and accurately.
Conversion Formula
kC = kAh × 3600
About Kiloampere-hours
The kiloampere-hour (kAh) equals 3.6 × 10⁶ C = 3.6 MC, the practical unit for grid-scale battery storage and large industrial electrolysis. A 100 MW·h utility-scale lithium-ion installation delivers roughly 27 kAh at typical operating voltages; aluminium Hall-Heroult cells consume approximately 13 500 kAh per tonne of aluminium. 1 kAh = 10³ Ah = 3.6 MC.
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
| Kiloampere-hours (kAh) | Kilocoulombs (kC) |
|---|---|
| 1 kAh | 3600 kC |
| 2 kAh | 7200 kC |
| 5 kAh | 18000 kC |
| 10 kAh | 36000 kC |
| 25 kAh | 90000 kC |
| 50 kAh | 180000 kC |
| 100 kAh | 360000 kC |