How Many Megajoules in a Horsepower?

Quick Answer
1 Horsepower = 0.001 Megajoules

1 HP = 0.001 MJ

Formula

MJ = HP × 0.001

Conversion Table

Horsepower (HP)Megajoules (MJ)
1 HP0.001 MJ
2 HP0.001 MJ
5 HP0.004 MJ
10 HP0.007 MJ
20 HP0.015 MJ
50 HP0.037 MJ
100 HP0.075 MJ
500 HP0.373 MJ
1,000 HP0.746 MJ

Worked Examples

Convert 5 HP to MJ:
5 HP × 0.001 = 0.004 MJ
Convert 10 HP to MJ:
10 HP × 0.001 = 0.007 MJ
Convert 50 HP to MJ:
50 HP × 0.001 = 0.037 MJ

FAQ

How many Megajoules are in 1 Horsepower?
There are 0.001 Megajoules in 1 Horsepower. Formula: MJ = HP × 0.001.
How to convert Horsepower to Megajoules?
To convert Horsepower to Megajoules, multiply the number of Horsepower by 0.001. For example, 10 HP = 0.007 MJ.
How many Megajoules are in 100 Horsepower?
There are 0.075 Megajoules in 100 Horsepower. Calculation: 100 × 0.001 = 0.075.