🔌 Power

Convert horsepower to watts (Power)

1 hp = 745.699872 W. Convert horsepower to watts instantly with the converter below.

Value

Result —

How to convert

Multiply the value (hp) by 745.699872 to get W — example: 5 hp = 3,728.499358 W

Conversion table

Horsepower to watts conversion table
Horsepower	Watt
1 hp	745.699872 W
2 hp	1,491.399743 W
5 hp	3,728.499358 W
10 hp	7,456.998716 W
50 hp	37,284.993579 W
100 hp	74,569.987158 W
250 hp	186,424.967896 W
500 hp	372,849.935791 W
1,000 hp	745,699.871582 W

About the units

Horsepower — symbol hp.
Watt — symbol W.

The horsepower here is mechanical hp = 745.7 W; metric horsepower (PS) = 735.5 W.

Frequently asked questions

How many watts are in 1 horsepower?

1 hp = 745.699872 W.

How do I convert horsepower to watts?

Multiply the value (hp) by 745.699872 to get W.

How many horsepower are in 1 watt?

1 W = 0.00134102 hp.

Which definition does this conversion use?

The horsepower here is mechanical hp = 745.7 W; metric horsepower (PS) = 735.5 W.

Related conversions

Reverse: watts to horsepower

Horsepower to other units

horsepower to kilowatts horsepower to megawatts

Other units to watts

kilowatts to watts megawatts to watts

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