Power Conversions

Convert between power units including watts, kilowatts, horsepower, megawatts, and BTU per hour.

Watts to Kilowatts
W → kW
Kilowatts to Watts
kW → W
Watts to Horsepower
W → hp
Horsepower to Watts
hp → W
Kilowatts to Horsepower
kW → hp
Horsepower to Kilowatts
hp → kW
BTU per Hour to Watts
BTU/hr → W
Watts to BTU per Hour
W → BTU/hr
Kilowatts to Megawatts
kW → MW
Megawatts to Kilowatts
MW → kW

Popular Power Conversions

1 watt to kilowatts5 watts to kilowatts10 watts to kilowatts100 watts to kilowatts1 kilowatt to watts5 kilowatts to watts10 kilowatts to watts100 kilowatts to watts1 watt to horsepower5 watts to horsepower10 watts to horsepower100 watts to horsepower1 horsepower to watts5 horsepower to watts10 horsepower to watts100 horsepower to watts

About Power Conversions

Power conversions are used in engineering, automotive, HVAC, and energy industries. Watts and kilowatts are the SI standard, horsepower is used for engines and motors, BTU per hour for heating and cooling, and megawatts for power plants. Our converters make switching between them easy.