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horsepower (550ft-lbf/s)-hour
 Symbol: Hp-h Category: Energy SI Equivalent: 2.68452×106 J Dimension: ML2T-2 System: US
Convert     Hp-h
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1 Hp-h =
 Energy Symbol Unit Name 4.38647×10-4 bboe barrel oil equivalent 2544.42 Btu (IT) British thermal unit (IT) 2542.47 Btu (mean) British thermal unit (mean) 2546.14 Btu (therm.) British thermal unit (thermochemical) 642.23 Cal, kcal Calorie (diet kilocalorie) 6.40694×105 calmean calorie (mean) 6.41616×105 cal (therm.) calorie (thermochemical) 1.67554×1025 eV electronvolt 2.68452×1013 erg erg 1.98×106 ft-lbf foot-pound force 6.37046×107 ft-pdl foot-poundal 2.68452×106 J joule 641.386 kcal15 kilocalorie (15°C) 638.487 kcal4 kilocalorie (4°C) 2684.52 kJ kilojoule 6.4223×10-7 kt (TNT) kiloton TNT equivalent 0.7457 kWh kilowatt-hour 1.67554×1019 MeV megaelectronvolt 2.68452 MJ megajoule 6.4223×10-10 Mt (TNT) megaton TNT equivalent 9.16531×10-5 tce tce (tonne coal equivalent) 2.54505×10-2 therm (US) 6.4223×10-4 ton (TNT) ton TNT equivalent 745.7 Wh watt hour
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