Convert Ampere-hours to Millicoulombs
Convert Ampere-hours (Ah) to Millicoulombs (mC) instantly and accurately.
Conversion Formula
mC = Ah × 3600000
About Ampere-hours
The ampere-hour (Ah) equals exactly 3 600 C and is the universal capacity unit for rechargeable batteries. Lead-acid car batteries are rated 40-100 Ah; EV traction packs use 50-300 Ah cells; industrial forklift batteries exceed 1 000 Ah. Multiplying Ah by nominal voltage gives watt-hours of stored energy. 1 Ah = 3 600 C = 1 000 mAh.
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
| Ampere-hours (Ah) | Millicoulombs (mC) |
|---|---|
| 1 Ah | 3600000 mC |
| 2 Ah | 7200000 mC |
| 5 Ah | 18000000 mC |
| 10 Ah | 36000000 mC |
| 25 Ah | 90000000 mC |
| 50 Ah | 180000000 mC |
| 100 Ah | 360000000 mC |