Full name: horsepower hour
Plural form: horsepower hours
Category type: energy
Scale factor: 2684519.5
The SI derived unit for energy is the joule.
1 joule is equal to 3.7250614122937E-7 horsepower hour.
Valid units must be of the energy type.
You can use this form to select from known units:
horsepower hour to quad
horsepower hour to yottawatthour
horsepower hour to kilogram calorie
horsepower hour to petawatthour
horsepower hour to erg
horsepower hour to gallon [U.S.] of residual fuel oil
horsepower hour to gallon [U.S.] of aviation gasoline
horsepower hour to gigajoule
horsepower hour to millijoule