Convert Kiloampere-hours to Megacoulombs
Convert Kiloampere-hours (kAh) to Megacoulombs (MC) instantly and accurately.
Conversion Formula
MC = kAh × 3.6
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 Megacoulombs
The megacoulomb (MC) equals 10⁶ C ≈ 277.8 Ah, relevant to large-scale energy storage and high-current industrial electrochemical processes. A 1 MW·h lithium-ion storage system holds roughly 1-1.5 GC total charge depending on cell voltage; aluminium electrolysis cells process tens of megacoulombs per day per cell. 1 MC = 10⁻³ GC = 10³ kC.
Quick Reference Table
| Kiloampere-hours (kAh) | Megacoulombs (MC) |
|---|---|
| 1 kAh | 3.6 MC |
| 2 kAh | 7.2 MC |
| 5 kAh | 18 MC |
| 10 kAh | 36 MC |
| 25 kAh | 90 MC |
| 50 kAh | 180 MC |
| 100 kAh | 360 MC |