电势，也称为电压，是单位电荷的势能。它在伏特（v）中测量。
1 J/C = 0.001 kV
1 kV = 1,000 J/C
例子:
将15 每库仑焦耳转换为千万：
15 J/C = 0.015 kV
| 每库仑焦耳 | 千万 |
|---|---|
| 0.01 J/C | 1.0000e-5 kV |
| 0.1 J/C | 0 kV |
| 1 J/C | 0.001 kV |
| 2 J/C | 0.002 kV |
| 3 J/C | 0.003 kV |
| 5 J/C | 0.005 kV |
| 10 J/C | 0.01 kV |
| 20 J/C | 0.02 kV |
| 30 J/C | 0.03 kV |
| 40 J/C | 0.04 kV |
| 50 J/C | 0.05 kV |
| 60 J/C | 0.06 kV |
| 70 J/C | 0.07 kV |
| 80 J/C | 0.08 kV |
| 90 J/C | 0.09 kV |
| 100 J/C | 0.1 kV |
| 250 J/C | 0.25 kV |
| 500 J/C | 0.5 kV |
| 750 J/C | 0.75 kV |
| 1000 J/C | 1 kV |
| 10000 J/C | 10 kV |
| 100000 J/C | 100 kV |
规则