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 kW = 737.561 ft·lb/s
1 ft·lb/s = 0.001 kW
例子:
将15 千瓦转换为每秒英尺：
15 kW = 11,063.415 ft·lb/s
| 千瓦 | 每秒英尺 |
|---|---|
| 0.01 kW | 7.376 ft·lb/s |
| 0.1 kW | 73.756 ft·lb/s |
| 1 kW | 737.561 ft·lb/s |
| 2 kW | 1,475.122 ft·lb/s |
| 3 kW | 2,212.683 ft·lb/s |
| 5 kW | 3,687.805 ft·lb/s |
| 10 kW | 7,375.61 ft·lb/s |
| 20 kW | 14,751.221 ft·lb/s |
| 30 kW | 22,126.831 ft·lb/s |
| 40 kW | 29,502.441 ft·lb/s |
| 50 kW | 36,878.052 ft·lb/s |
| 60 kW | 44,253.662 ft·lb/s |
| 70 kW | 51,629.272 ft·lb/s |
| 80 kW | 59,004.883 ft·lb/s |
| 90 kW | 66,380.493 ft·lb/s |
| 100 kW | 73,756.103 ft·lb/s |
| 250 kW | 184,390.258 ft·lb/s |
| 500 kW | 368,780.517 ft·lb/s |
| 750 kW | 553,170.775 ft·lb/s |
| 1000 kW | 737,561.033 ft·lb/s |
| 10000 kW | 7,375,610.332 ft·lb/s |
| 100000 kW | 73,756,103.318 ft·lb/s |
规则