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 hp = 7,457,000,000 erg/s
1 erg/s = 1.3410e-10 hp
例子:
将15 马力转换为ERG每秒：
15 hp = 111,855,000,000 erg/s
| 马力 | ERG每秒 |
|---|---|
| 0.01 hp | 74,570,000 erg/s |
| 0.1 hp | 745,700,000 erg/s |
| 1 hp | 7,457,000,000 erg/s |
| 2 hp | 14,914,000,000 erg/s |
| 3 hp | 22,371,000,000 erg/s |
| 5 hp | 37,285,000,000 erg/s |
| 10 hp | 74,570,000,000 erg/s |
| 20 hp | 149,140,000,000 erg/s |
| 30 hp | 223,710,000,000 erg/s |
| 40 hp | 298,280,000,000 erg/s |
| 50 hp | 372,850,000,000 erg/s |
| 60 hp | 447,420,000,000 erg/s |
| 70 hp | 521,990,000,000 erg/s |
| 80 hp | 596,560,000,000 erg/s |
| 90 hp | 671,130,000,000 erg/s |
| 100 hp | 745,700,000,000 erg/s |
| 250 hp | 1,864,250,000,000 erg/s |
| 500 hp | 3,728,500,000,000.001 erg/s |
| 750 hp | 5,592,750,000,000.001 erg/s |
| 1000 hp | 7,457,000,000,000.001 erg/s |
| 10000 hp | 74,570,000,000,000.02 erg/s |
| 100000 hp | 745,700,000,000,000.1 erg/s |
规则