电流是通过导体的电荷流动。它以安培（a）为单位进行测量。
1 mAh = 0.004 V/Ω
1 V/Ω = 277.778 mAh
例子:
将15 毫安小时转换为每欧姆的伏特：
15 mAh = 0.054 V/Ω
| 毫安小时 | 每欧姆的伏特 |
|---|---|
| 0.01 mAh | 3.6000e-5 V/Ω |
| 0.1 mAh | 0 V/Ω |
| 1 mAh | 0.004 V/Ω |
| 2 mAh | 0.007 V/Ω |
| 3 mAh | 0.011 V/Ω |
| 5 mAh | 0.018 V/Ω |
| 10 mAh | 0.036 V/Ω |
| 20 mAh | 0.072 V/Ω |
| 30 mAh | 0.108 V/Ω |
| 40 mAh | 0.144 V/Ω |
| 50 mAh | 0.18 V/Ω |
| 60 mAh | 0.216 V/Ω |
| 70 mAh | 0.252 V/Ω |
| 80 mAh | 0.288 V/Ω |
| 90 mAh | 0.324 V/Ω |
| 100 mAh | 0.36 V/Ω |
| 250 mAh | 0.9 V/Ω |
| 500 mAh | 1.8 V/Ω |
| 750 mAh | 2.7 V/Ω |
| 1000 mAh | 3.6 V/Ω |
| 10000 mAh | 36 V/Ω |
| 100000 mAh | 360 V/Ω |
规则