Units of measurement
From value
To value
Calculations
Horsepower-hour (hp·h)
Thermochemical calorie (cal_th)
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Information
Horsepower-hour (hp·h)
Horsepower-hour (hp·h) — a unit of energy equal to 2.685 × 10⁶ joules, used in mechanics and engine performance.
Thermochemical calorie (cal_th)
Thermochemical Calorie (cal_th) — a variation of the calorie used in thermochemistry, equal to 4.184 joules.