How Many Horsepower in a Joule?

Quick Answer
1 Joule = 0.001 Horsepower

1 J = 0.001 HP

Formula

HP = J × 0.001

Conversion Table

Joules (J)Horsepower (HP)
1 J0.001 HP
2 J0.003 HP
5 J0.007 HP
10 J0.013 HP
20 J0.027 HP
50 J0.067 HP
100 J0.134 HP
500 J0.671 HP
1,000 J1.341 HP

Worked Examples

Convert 5 J to HP:
5 J × 0.001 = 0.007 HP
Convert 10 J to HP:
10 J × 0.001 = 0.013 HP
Convert 50 J to HP:
50 J × 0.001 = 0.067 HP

FAQ

How many Horsepower are in 1 Joule?
There are 0.001 Horsepower in 1 Joule. Formula: HP = J × 0.001.
How to convert Joules to Horsepower?
To convert Joules to Horsepower, multiply the number of Joules by 0.001. For example, 10 J = 0.013 HP.
How many Horsepower are in 100 Joules?
There are 0.134 Horsepower in 100 Joules. Calculation: 100 × 0.001 = 0.134.