# Horsepower-hour Conversion Factors - Energy

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 Quantity Reference Unit is equal to Conversion Factor Unit 1 horsepower-hour = 2.6845195368856E+24 attojoule 1 = 2544.4335768757 BTU (international) 1 = 2546.1369914645 BTU (thermochemical) 1 = 641186.47580146 calorie (international) 1 = 641.18647580146 calorie (nutritional) 1 = 641615.56808928 calorie (thermochemical) 1 = 26845195368856 dyne-centimeter 1 = 1.6756254520163E+25 electron volt 1 = 26845195368856 erg 1 = 1979999.9994632 foot-pound 1 = 0.0026845195368856 gigajoule 1 = 6.4161556808928E-13 gigaton 1 = 7.456998713571E-7 gigawatt-hour 1 = 27374480959.026 gram force-centimeter 1 = 273744809.59026 gram force-meter 1 horsepower-hour = 1 horsepower-hour 1 = 380159999.89693 inch-ounce 1 = 23759999.993558 inch-pound 1 = 2684519.5368856 joule 1 = 641.18647580146 kilocalorie (international) 1 = 641.61556808928 kilocalorie (thermochemical) 1 = 1.6756254520163E+22 kiloelectron volt 1 = 27374480.959026 kilogram force-centimeter 1 = 273744.80959026 kilogram force-meter 1 = 2684.5195368856 kilojoule 1 = 6.4161556808928E-7 kiloton 1 = 0.7456998713571 kilowatt-hour 1 = 2684.5195368856 kilowatt-second 1 = 2.5444335768757 MBTU 1 = 1.6756254520163E+19 megaelectron volt 1 horsepower-hour = 2.6845195368856 megajoule 1 = 6.4161556808928E-10 megaton 1 = 0.0007456998713571 megawatt-hour 1 = 273744.80959026 meter-kilopond 1 = 2684519536885.6 microjoule 1 = 2684519536.8856 millijoule 1 = 2.6845195368856E+15 nanojoule 1 = 2684519.5368856 newton-meter 1 = 380159999.89693 ounce force-inch 1 = 1979999.9994632 pound force-foot 1 = 23759999.993558 pound force-inch 1 = 63704616.264421 poundal-foot 1 = 0.025444332214456 therm 1 = 0.025444332214457 therm (EC) 1 = 0.025450411042105 therm (US) 1 horsepower-hour = 0.00064161556808928 ton (explosives) 1 = 0.21203613140631 ton-hour (refrigeration) 1 = 745.6998713571 watt-hour 1 = 2684519.5368856 watt-second

 Quantity Unit is equal to Conversion Factor Reference Unit 1 attojoule = 3.725061361111E-25 horsepower-hour 1 BTU (international) = 0.00039301477904088 1 BTU (thermochemical) = 0.00039275184459922 1 calorie (international) = 1.55960869067E-6 1 calorie (nutritional) = 0.00155960869067 1 calorie (thermochemical) = 1.5585656734888E-6 1 dyne-centimeter = 3.725061361111E-14 1 electron volt = 5.9679208071034E-26 1 erg = 3.725061361111E-14 1 foot-pound = 5.0505050518744E-7 1 gigajoule = 372.5061361111 1 gigaton = 1558565673488.8 1 gigawatt-hour = 1341022.09 1 gram force-centimeter = 3.6530372995813E-11 1 gram force-meter = 3.6530372995813E-9 1 horsepower-hour = 1 horsepower-hour 1 inch-ounce = 2.6304713811846E-9 1 inch-pound = 4.2087542098953E-8 1 joule = 3.725061361111E-7 1 kilocalorie (international) = 0.00155960869067 1 kilocalorie (thermochemical) = 0.0015585656734888 1 kiloelectron volt = 5.9679208071034E-23 1 kilogram force-centimeter = 3.6530372995813E-8 1 kilogram force-meter = 3.6530372995813E-6 1 kilojoule = 0.0003725061361111 1 kiloton = 1558565.6734888 1 kilowatt-hour = 1.34102209 1 kilowatt-second = 0.0003725061361111 1 MBTU = 0.39301477904088 1 megaelectron volt = 5.9679208071034E-20 1 megajoule = 0.3725061361111 horsepower-hour 1 megaton = 1558565673.4888 1 megawatt-hour = 1341.02209 1 meter-kilopond = 3.6530372995813E-6 1 microjoule = 3.725061361111E-13 1 millijoule = 3.725061361111E-10 1 nanojoule = 3.725061361111E-16 1 newton-meter = 3.725061361111E-7 1 ounce force-inch = 2.6304713811846E-9 1 pound force-foot = 5.0505050518744E-7 1 pound force-inch = 4.2087542098953E-8 1 poundal-foot = 1.5697449551368E-8 1 therm = 39.301483394083 1 therm (EC) = 39.301483394083 1 therm (US) = 39.292096239453 1 ton (explosives) = 1558.5656734888 horsepower-hour 1 ton-hour (refrigeration) = 4.7161773484905 1 watt-hour = 0.00134102209 1 watt-second = 3.725061361111E-7