功率是完成工作或能量转移的速度。它以瓦(w)为单位进行测量。
1 J/s = 2.7778e-7 kWh/s
1 kWh/s = 3,600,000 J/s
例子:
将15 每秒焦耳转换为千瓦时每秒:
15 J/s = 4.1667e-6 kWh/s
| 每秒焦耳 | 千瓦时每秒 |
|---|---|
| 0.01 J/s | 2.7778e-9 kWh/s |
| 0.1 J/s | 2.7778e-8 kWh/s |
| 1 J/s | 2.7778e-7 kWh/s |
| 2 J/s | 5.5556e-7 kWh/s |
| 3 J/s | 8.3333e-7 kWh/s |
| 5 J/s | 1.3889e-6 kWh/s |
| 10 J/s | 2.7778e-6 kWh/s |
| 20 J/s | 5.5556e-6 kWh/s |
| 30 J/s | 8.3333e-6 kWh/s |
| 40 J/s | 1.1111e-5 kWh/s |
| 50 J/s | 1.3889e-5 kWh/s |
| 60 J/s | 1.6667e-5 kWh/s |
| 70 J/s | 1.9444e-5 kWh/s |
| 80 J/s | 2.2222e-5 kWh/s |
| 90 J/s | 2.5000e-5 kWh/s |
| 100 J/s | 2.7778e-5 kWh/s |
| 250 J/s | 6.9444e-5 kWh/s |
| 500 J/s | 0 kWh/s |
| 750 J/s | 0 kWh/s |
| 1000 J/s | 0 kWh/s |
| 10000 J/s | 0.003 kWh/s |
| 100000 J/s | 0.028 kWh/s |