How Many Watts in a Horsepower?
快速解答
There are approximately 745.7 watts in a mechanical horsepower.
1 horsepower ≈ 745.7 watts
理解转换
One mechanical (imperial) horsepower equals approximately 745.7 watts or 0.7457 kilowatts. This unit was defined by James Watt to compare steam engine output to draft horses. Metric horsepower (PS) is slightly different at about 735.5 watts.
公式
1 horsepower ≈ 745.7 watts
常见示例
| 描述 | 值 |
|---|---|
| A 150 hp car engine | About 111,855 watts (112 kW) |
| A 1 hp electric motor | About 746 watts |
| A 300 hp sports car | About 223,710 watts (224 kW) |
快速参考表
使用此表在horsepower和watts之间快速转换：
| horsepower | watts |
|---|---|
| 1 | 745.7 |
| 2 | 1,491.4 |
| 5 | 3,728.5 |
| 10 | 7,457 |
| 25 | 18,642.5 |
| 50 | 37,285 |
| 100 | 74,570 |
常见问题
How Many Watts in a Horsepower?
There are approximately 745.7 watts in a mechanical horsepower. One mechanical (imperial) horsepower equals approximately 745.7 watts or 0.7457 kilowatts. This unit was defined by James Watt to compare steam engine output to draft horses. Metric horsepower (PS) is slightly different at about 735.5 watts.
将horsepower转换为watts的公式是什么？
公式为：1 horsepower ≈ 745.7 watts。要转换，将horsepower的数量乘以745.7即可得到watts的等值。
如何将watts转换为horsepower？
要将watts转换为horsepower，将{fromUnit}的数量除以745.7。例如，3,728.5 {fromUnit}等于5 {toUnit}。