Watts to horsepower conversion

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Watts to Horsepower Converter

Watts to Horsepower Conversion Calculator

Enter the power in watts and press the Convert button:

Watts to mechanic / hydraulic horsepower

One mechanic or hydraulic horsepower is equal to 745.699872 watts:

1 hp(I) = 745.699872 W

So the power conversion of watts to horsepower is given by:

P(hp) = P(W) / 745.699872

Example

Convert 10W to mechanic horsepower:

P(hp) = 10W / 745.699872 = 0.01341 hp

 

Watts to electrical horsepower

One electrical horsepower is equal to 746 watts:

1 hp(E) = 746 W

So the power conversion of watts to horsepower is given by:

P(hp) = P(W) / 746

Example

Convert 10W to electrical horsepower:

P(hp) = 10W / 746 = 0.013405 hp

 

Watts to metric horsepower

One metric horsepower is equal to 735.49875 watts:

1 hp(M) = 735.49875 W

So the power conversion of watts to horsepower is given by:

P(hp) = P(W) / 735.49875

Example

Convert 10W to metric horsepower:

P(hp) = 10W / 735.49875 = 0.013596 hp

Watts to horsepower conversion table

Watts
(W)
Mechanic horsepower
(hp(I))
Electric horsepower
(hp(E))
Metric horsepower
(hp(M))
1 W0.001341 hp0.001340 hp0.001360 hp
2 W0.002682 hp0.002681 hp0.002719 hp
3 W0.004023 hp0.004021 hp0.004079 hp
4 W0.005364 hp0.005362 hp0.005438 hp
5 W0.006705 hp0.006702 hp0.006798 hp
6 W0.008046 hp0.008043 hp0.008158 hp
7 W0.009387 hp0.009383 hp0.009517 hp
8 W0.010728 hp0.010724 hp0.010877 hp
9 W0.012069 hp0.012064 hp0.012237 hp
10 W0.013410 hp0.013405 hp0.013596 hp
20 W0.026820 hp0.026810 hp0.027192 hp
30 W0.040231 hp0.040214 hp0.040789 hp
40 W0.053641 hp0.053619 hp0.054385 hp
50 W0.067051 hp0.067024 hp0.067981 hp
60 W0.080461 hp0.080429 hp0.081577 hp
70 W0.093871 hp0.093834 hp0.095174 hp
80 W0.107282 hp0.107239 hp0.108770 hp
90 W0.120692 hp0.120643 hp0.122366 hp
100 W 0.134022 hp 0.134048 hp 0.135962 hp
200 W0.268204 hp0.268097 hp0.271924 hp
300 W0.402307 hp0.402145 hp0.407886 hp
400 W0.536409 hp0.536193 hp0.543849 hp
500 W0.670511 hp0.670241 hp0.679811 hp
600 W0.804613 hp0.804290 hp0.815773 hp
700 W0.938715 hp0.938338 hp0.951735 hp
800 W1.072817 hp1.072386 hp1.087697 hp
900 W1.206920 hp1.206434 hp1.223659 hp
1000 W1.341022 hp1.340483 hp1.359622 hp
2000 W2.682044 hp2.680965 hp2.719243 hp
3000 W4.023066 hp4.021448 hp4.078865 hp
4000 W5.364088 hp5.361930 hp5.438486 hp
5000 W6.705110 hp6.702413 hp6.798108 hp

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