Power Converter
Convert power between watts, kilowatts, megawatts, and horsepower.
Power Converter
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What This Converter Does
Power is how fast energy is used or produced - energy per unit of time. A watt is one joule per second, and 1 horsepower is about 746 watts. (Energy is the total amount; power is the rate.)
Convert power between watts (W), kilowatts (kW), megawatts (MW), and horsepower (hp).
How to Use It
- Enter the value.
- Choose the unit to convert from and to.
- Read the converted power.
Worked Examples
| From | To | Result |
|---|---|---|
| 1 hp | W | 745.7 |
| 1 kW | hp | 1.341 |
| 100 hp | kW | 74.57 |
| 1 MW | kW | 1000 |
FAQ
How many watts are in 1 horsepower?
About 745.7 watts (mechanical horsepower).
How many horsepower is 1 kilowatt?
About 1.341 horsepower.