How to convert horsepower to watts

How to convert power in horsepower (hp) to watts (W).

Mechanic / Hydraulic horsepower to watts

One mechanic or hydraulic horsepower is equal to 745.699872 watts:

1 hp(I) = 745.699872 W

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

P(W) = 745.699872 · P(hp)

Convert 10 hp to watts:

P(W) = 745.699872 · 10hp = 7456.99872 W

One electrical horsepower is equal to 746 watts:

1 hp(E) = 746 W

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

P(W) = 746 · P(hp)

Convert 10 hp to watts:

P(W) = 746 · 10hp = 7460 W

One metric horsepower is equal to 735.49875 watts:

1 hp(M) = 735.49875 W

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

P(W) = 735.49875 · P(hp)

Convert 10 hp to watts:

P(W) = 735.49875 · 10hp = 7354.9875 W