1 kilogram force m/s (kgf m/s) = 9.80665 watts (w)
1 meter horsepower (hp) = 735.499 watts (W)
1 cal/s (cal/s) = 4.1868 watts (W) 1 British thermal unit/time (Btu/t) = 0.293071 watts (W)
1 kilowatt (kW) = 3.6 x 10 ^ 6 joules (J)/time (t)
