Convert Ampere-hours to Abcoulombs
Convert Ampere-hours (Ah) to Abcoulombs (abC) instantly and accurately.
Conversion Formula
abC = Ah × 360
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 Abcoulombs
The abcoulomb (abC) equals exactly 10 C - the charge unit of the CGS-EMU (electromagnetic) system, defined as the charge transported by 1 abampere (= 10 A) in 1 s. Two parallel wires each carrying 1 abampere and spaced 1 cm apart experience a force of 2 dyn per centimetre length. The abcoulomb appears in older electromagnetic engineering literature from the early twentieth century. 1 abC = 10 C.
Quick Reference Table
| Ampere-hours (Ah) | Abcoulombs (abC) |
|---|---|
| 1 Ah | 360 abC |
| 2 Ah | 720 abC |
| 5 Ah | 1800 abC |
| 10 Ah | 3600 abC |
| 25 Ah | 9000 abC |
| 50 Ah | 18000 abC |
| 100 Ah | 36000 abC |