Horsepower, Mechanical (hp) to Watt (W) converter

Converting from Horsepower, Mechanical (hp) to Watt (W) | Power

What is Horsepower, Mechanical (hp)

Horsepower, Mechanical (hp) is a unit of power commonly used to measure the rate at which work is done. Originally defined as the power needed to lift 550 pounds by one foot in one second, it is now standardized as 745.6999 watts.

What is Watt (W)

Watt (W) is the unit of power in the International System of Units (SI). It measures the rate of energy conversion or transfer. 1 watt is equivalent to 1 joule per second.

Conversion Formulas

The conversion formulas for Horsepower (hp) to Watt (W) and vice versa are as follows:

  • To convert from Horsepower to Watt: W=hp×745.6999

  • To convert from Watt to Horsepower: hp=W×0.001341022

Examples

  1. Converting 9 horsepower (hp) to watt (W):

9hp=9×745.6999=6711.299W

  1. Converting 4 horsepower (hp) to watt (W):

4hp=4×745.6999=2982.799W

  1. Converting 11 watt (W) to horsepower (hp):

11W=11×0.001341022=0.01475124hp

Use this page to perform conversions easily between Horsepower, Mechanical (hp) and Watt (W).

Horsepower, Mechanical to Watt conversion table

hp to W conversion table

Horsepower, Mechanical (hp)Watt (W)
0.01 hp7.456999 W
0.1 hp74.56999 W
1 hp745.6999 W
2 hp1 491.4 W
3 hp2 237.1 W
4 hp2 982.799 W
5 hp3 728.499 W
6 hp4 474.199 W
7 hp5 219.899 W
8 hp5 965.599 W
9 hp6 711.299 W
10 hp7 456.999 W
10 hp7 456.999 W
20 hp14 914 W
30 hp22 371 W
40 hp29 827.99 W
50 hp37 284.99 W
60 hp44 741.99 W
70 hp52 198.99 W
80 hp59 655.99 W
90 hp67 112.99 W
100 hp74 569.99 W
1 000 hp745 699.9 W
2 000 hp1 491 400 W
3 000 hp2 237 100 W
4 000 hp2 982 799 W
5 000 hp3 728 499 W
6 000 hp4 474 199 W
7 000 hp5 219 899 W
8 000 hp5 965 599 W
9 000 hp6 711 299 W
10 000 hp7 456 999 W