kW
Kilowatt
Metric System

Kilowatt (kW)

A kilowatt (kW) equals 1,000 watts. Kilowatts rate appliance power (space heater: 1.5 kW, hair dryer: 1.8 kW), electric vehicle motors (50-300 kW), and home electrical capacity. Average US home has 200-amp service providing about 48 kW maximum.

Convert From Kilowatts

Convert To Kilowatts

Conversion Factors

1 kW 1000 W
1 kW 0.001 mW
1 kW 0.001 MW
1 kW 1e-6 GW
1 kW 1.3410220888 hp
1 kW 1.3596216173 PS
1 kW 737.56214929 ft·lb/s
1 kW 3412.1416351 BTU/h
1 kW 0.9478171203 BTU/s
1 kW 0.2843451395 TR
1 kW 239.00573614 cal/s
1 kW 859.84522786 kcal/h

Related Units