Power converter
Watts, kilowatts, horsepower, BTU/h and tons of cooling.
Power is energy per unit time — engine output in horsepower, air-conditioning capacity in tons, appliance draw in watts. All of them convert cleanly through the watt.
Result
1 hp = 0.7456998716 kW
Multiply the number of horsepower by 0.745699871582.
Results are rounded for display. Double-check values for critical work.
All power units
WattW
MilliwattmW
KilowattkW
MegawattMW
GigawattGW
Horsepower (mechanical)hp
Horsepower (metric)PS
BTU per HourBTU/h
BTU per MinuteBTU/min
Ton of RefrigerationTR
Foot-pound per Secondft·lb/s
Calorie per Secondcal/s
Kilocalorie per Hourkcal/h
Volt-ampereVA
Erg per Seconderg/s