Conversion Calculator for  Power

watts BTU/hr BTU/min BTU/sec
foot-lbf/hr foot-lbf/min feet-lbf/sec gigawatts
horsepower (US) joules/sec kilocalories/min kilogram-cal/min
kilogram-cal/sec kilogram (force)-m/sec gram-cm/sec horsepower (metric)
kilowatts lumens megawatts tons (refrigeration)
dyne-cm/sec ergs/sec

Calculator by:
S. D. Filip To
Ph. D. PE, Associate Professor, Mississippi State University