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Power

unit namesymbolSI equiv.

joule per secondJ/s1 J/s
wattW1 J/si
kilowattkW1e+03 J/s
megawattMW1e+06 J/s
kilojoule per hourkJ/hr2.77778e-01 J/s
kilogram force meter per secondkgf • m/s9.80665 J/s
calorie per secondcal/s4.1868 J/s
calorie per hourcal/hr1.163e-03 J/s
British thermal units per secondBTU/s1.05506e+03 J/s
British thermal units per hourBTU/hr2.93072e-01 J/s
tonsTon (RT)3.51687e+03 J/si
metric horse powerpk (Metric hp)7.35499e+02 J/si
horse powerhp7.457e+02 J/si
electric horse powerehp7.46e+02 J/si
boiler horse powerbhp9.8095e+03 J/si
pound force foot per secondlbf • ft/s1.35582 J/si