Convert Ampere-hours to Picocoulombs
Convert Ampere-hours (Ah) to Picocoulombs (pC) instantly and accurately.
Conversion Formula
pC = Ah × 3.600000000e+15
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 Picocoulombs
The picocoulomb (pC) equals 10⁻¹² C, the standard charge unit for radiation detector pulse heights and precision electrometers. Charge signals from Geiger-Muller tubes, scintillator detectors, and proportional counters are routinely expressed in picocoulombs; a 1 pF capacitor at 1 V holds exactly 1 pC. 1 pC = 10⁻³ nC = 10³ fC.
Quick Reference Table
| Ampere-hours (Ah) | Picocoulombs (pC) |
|---|---|
| 1 Ah | 3.6 × 1015 pC |
| 2 Ah | 7.2 × 1015 pC |
| 5 Ah | 1.8 × 1016 pC |
| 10 Ah | 3.6 × 1016 pC |
| 25 Ah | 9 × 1016 pC |
| 50 Ah | 1.8 × 1017 pC |
| 100 Ah | 3.6 × 1017 pC |