Convert Microampere-hours to Abcoulombs
Convert Microampere-hours (µAh) to Abcoulombs (abC) instantly and accurately.
Conversion Formula
abC = µAh × 0.00036
About Microampere-hours
The microampere-hour (µAh) equals exactly 3.6 mC (= 10⁻⁶ A × 3 600 s), a practical capacity unit for ultra-low-power wireless sensors and IoT devices. Bluetooth Low Energy (BLE) beacons typically consume 1-10 µAh per advertising event; coin-cell RTC circuits track self-discharge in µAh per month. 1 µAh = 10⁻³ mAh = 3.6 mC.
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
| Microampere-hours (µAh) | Abcoulombs (abC) |
|---|---|
| 1 µAh | 0.00036 abC |
| 2 µAh | 0.00072 abC |
| 5 µAh | 0.0018 abC |
| 10 µAh | 0.0036 abC |
| 25 µAh | 0.009 abC |
| 50 µAh | 0.018 abC |
| 100 µAh | 0.036 abC |