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 V/Ω = 1,000 mA
1 mA = 0.001 V/Ω
例子:
将15 每欧姆的伏特转换为千里亚利：
15 V/Ω = 15,000 mA
| 每欧姆的伏特 | 千里亚利 |
|---|---|
| 0.01 V/Ω | 10 mA |
| 0.1 V/Ω | 100 mA |
| 1 V/Ω | 1,000 mA |
| 2 V/Ω | 2,000 mA |
| 3 V/Ω | 3,000 mA |
| 5 V/Ω | 5,000 mA |
| 10 V/Ω | 10,000 mA |
| 20 V/Ω | 20,000 mA |
| 30 V/Ω | 30,000 mA |
| 40 V/Ω | 40,000 mA |
| 50 V/Ω | 50,000 mA |
| 60 V/Ω | 60,000 mA |
| 70 V/Ω | 70,000 mA |
| 80 V/Ω | 80,000 mA |
| 90 V/Ω | 90,000 mA |
| 100 V/Ω | 100,000 mA |
| 250 V/Ω | 250,000 mA |
| 500 V/Ω | 500,000 mA |
| 750 V/Ω | 750,000 mA |
| 1000 V/Ω | 1,000,000 mA |
| 10000 V/Ω | 10,000,000 mA |
| 100000 V/Ω | 100,000,000 mA |
规则