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Horsepower to Watt

Convert measurements between Horsepower and Watt.

Common conversions

100hp = 74570 W
500hp = 372850 W
1000hp = 745700 W
2400hp = 1.79e+6 W
3200hp = 2.39e+6 W
5500hp = 4.10e+6 W

Conversion information

1 Horsepower = 745.7 Watt

HP (mechanical) ≠ CV (metric)
SI unit of power, equals one joule per second.

Frequently Asked Questions

What does HP mean?
HP stands for Horsepower, an imperial unit of power.
How many watts are in 1 HP?
1 HP equals 745.7 watts.
What is a watt?
It is the basic unit of power in the International System, equal to one joule per second.
Where is the watt used?
It is used to measure electrical and mechanical power in devices and systems.