Joules to Horsepower Hours Converter
EngineeringJoules, calories, kilowatt-hours and more.
How to convert Joules to Horsepower Hours
Multiply the joules value by 3.7251e-7: 1 J = 3.7251e-7 hp⋅h. Going the other way, 1 hp⋅h = 2.6845e+6 J, so divide by 3.7251e-7 or use the Horsepower Hours to Joules converter.
About these units
Joules (J)
The joule is the SI unit of energy: the work done by a force of one newton over one meter. Lifting a small apple one meter takes about one joule.
Horsepower Hours (hp⋅h)
A horsepower-hour is one horsepower sustained for one hour, about 2.685 megajoules.
Joules to Horsepower Hours conversion table
| Joules (J) | Horsepower Hours (hp⋅h) |
|---|---|
| 1 J | 3.7251e-7 hp⋅h |
| 2 J | 7.4501e-7 hp⋅h |
| 3 J | 1.1175e-6 hp⋅h |
| 4 J | 1.49e-6 hp⋅h |
| 5 J | 1.8625e-6 hp⋅h |
| 10 J | 3.7251e-6 hp⋅h |
| 20 J | 7.4501e-6 hp⋅h |
| 25 J | 9.3127e-6 hp⋅h |
| 50 J | 1.8625e-5 hp⋅h |
| 100 J | 3.7251e-5 hp⋅h |
| 500 J | 0.000186253 hp⋅h |
| 1,000 J | 0.000372506 hp⋅h |
More joules conversions
- Joules to Kilojoules1 J = 0.001 kJ
- Joules to Megajoules1 J = 1e-6 MJ
- Joules to Gigajoules1 J = 1e-9 GJ
- Joules to Millijoules1 J = 1,000 mJ
- Joules to Microjoules1 J = 1e+6 µJ
- Joules to Nanojoules1 J = 1e+9 nJ
- Joules to Calories1 J = 0.239006 cal
- Joules to Watt Hours1 J = 0.000277778 Wh
- Joules to British Thermal Units1 J = 0.000947813 BTU
- Joules to Ergs1 J = 1e+7 erg
See every unit on the Energy Converter.