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