# Power Conversion Calculator

## Converts the Power in one unit to the others.

 Power miliwatt watt kilowatt dB(mW) kilogram-force-meter / second horsepower (metric) horsepower (British) foot-pound-force / second calorie / second kilocalorie / second BTU / second

 Group Unit name Result Unit Metric miliwatt 1,000,000 mW watt 1,000 W kilowatt 1 kW dB(mW) 60 dBm kilogram-force-meter / second 101.97162129779 kgfm horsepower (metric) 1.3596216173039 PS Imperial horsepower (British) 1.341022089595 HP foot-pound-force / second 737.56214927727 ft.lbf/s Calorie calorie / second 238.8458966275 cal/s kilocalorie / second 0.2388458966275 kcal/s BTU / second 0.94781712031332 BTU/s
 $\normal Power\ conversion\\\vspace{5}(1)\ 1W=1J/s=1Nm/s,\ 1kW=1000W\\\hspace{25} 1PS=75kgfm/s=75*9.80665W\\(2)\ 1ft.lbf/s=0.3048*0.45359237*9.80665W\\\hspace{25} 1HS=550ft.lbf/s\\(3)\ 1cal/s=4.1868W\\\hspace{25} 1BTU/s=1055.05585262W\\(4)\ dBm=10log(mW)\\\hspace{25} 1mW=0dBm,\ 1W=30dBm\\$

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