电容是系统存储电荷的能力。它是在法拉德（F）中测量的。
1 F = 1,000 mF
1 mF = 0.001 F
例子:
将15 指纹转换为中间的：
15 F = 15,000 mF
| 指纹 | 中间的 |
|---|---|
| 0.01 F | 10 mF |
| 0.1 F | 100 mF |
| 1 F | 1,000 mF |
| 2 F | 2,000 mF |
| 3 F | 3,000 mF |
| 5 F | 5,000 mF |
| 10 F | 10,000 mF |
| 20 F | 20,000 mF |
| 30 F | 30,000 mF |
| 40 F | 40,000 mF |
| 50 F | 50,000 mF |
| 60 F | 60,000 mF |
| 70 F | 70,000 mF |
| 80 F | 80,000 mF |
| 90 F | 90,000 mF |
| 100 F | 100,000 mF |
| 250 F | 250,000 mF |
| 500 F | 500,000 mF |
| 750 F | 750,000 mF |
| 1000 F | 1,000,000 mF |
| 10000 F | 10,000,000 mF |
| 100000 F | 100,000,000 mF |
规则