How many millitherm [U.S.] in 1 horsepower hour? The answer is 25.450410692413. We assume you are converting between millitherm [U.S.] and horsepower hour. You can view more details on each measurement unit: millitherm [U.S.] or horsepower hour The SI derived unit for energy is the joule. 1 joule is equal to 9.4804342797335E-6 millitherm [U.S.], or 3.7250614122937E-7 horsepower hour. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between millitherm [U.S.] and horsepower hours. Type in your own numbers in the form to convert the units!
1 millitherm [U.S.] to horsepower hour = 0.03929 horsepower hour
10 millitherm [U.S.] to horsepower hour = 0.39292 horsepower hour
20 millitherm [U.S.] to horsepower hour = 0.78584 horsepower hour
30 millitherm [U.S.] to horsepower hour = 1.17876 horsepower hour
40 millitherm [U.S.] to horsepower hour = 1.57168 horsepower hour
50 millitherm [U.S.] to horsepower hour = 1.9646 horsepower hour
100 millitherm [U.S.] to horsepower hour = 3.92921 horsepower hour
200 millitherm [U.S.] to horsepower hour = 7.85842 horsepower hour
You can do the reverse unit conversion from horsepower hour to millitherm [U.S.], or enter any two units below:
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!