ALL meanings of horsepower-hour
horse·pow·er-hour
H h - noun horsepower-hour a foot-pound-second unit of energy or work, equal to the work done by a mechanism with a power output of one horsepower over a period of one hour. 1
- noun horsepower-hour an fps unit of work or energy equal to the work done by 1 horsepower in 1 hour. 1 horsepower-hour is equivalent to 2.686 × 106 joules 0
- noun horsepower-hour a unit of work equal to 1,980,000 foot-pounds 0