Convert Ampere-hours to Microcoulombs
Convert Ampere-hours (Ah) to Microcoulombs (µC) instantly and accurately.
Conversion Formula
µC = Ah × 3600000000
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 Microcoulombs
The microcoulomb (µC) equals 10⁻⁶ C, used for moderate capacitors, piezoelectric charge outputs, and laboratory electrostatics. A 1 µF capacitor at 1 V holds exactly 1 µC; piezoelectric accelerometers generate charge signals in the microcoulomb range under mechanical loading. 1 µC = 10⁻³ mC = 10³ nC.
Quick Reference Table
| Ampere-hours (Ah) | Microcoulombs (µC) |
|---|---|
| 1 Ah | 3.6 × 109 µC |
| 2 Ah | 7.2 × 109 µC |
| 5 Ah | 1.8 × 1010 µC |
| 10 Ah | 3.6 × 1010 µC |
| 25 Ah | 9 × 1010 µC |
| 50 Ah | 1.8 × 1011 µC |
| 100 Ah | 3.6 × 1011 µC |