Power Converter

Convert power instantly between watts, kilowatts, megawatts, horsepower, BTU per hour and other common power units.

Please enter a valid power value.

Conversion Result

Converted Power 0
Watts 0 W
Kilowatts 0 kW
Megawatts 0 MW
Gigawatts 0 GW
Mechanical Horsepower 0 hp
Metric Horsepower 0 PS
BTU/Hour 0 BTU/h
Foot-pound/Second 0 ft-lb/s
Calories/Second 0 cal/s

Common Power Conversions

1 W = 1 J/s

1 kW = 1,000 W

1 MW = 1,000 kW

1 GW = 1,000 MW

1 mechanical hp ~ 745.70 W

1 metric hp (PS) ~ 735.50 W

1 W ~ 3.41214 BTU/h

1 ft-lb/s ~ 1.35582 W

Note: Power and energy are different. Power measures the rate at which energy is transferred or used. For example, a watt is one joule per second, while a kilowatt-hour (kWh) is a unit of energy.

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Power Converter

Vedicaly's Power Converter helps you quickly convert power values between commonly used units such as watts, kilowatts, megawatts and horsepower. Enter a value, choose the original unit and target unit, and get the converted power instantly.

How to Use the Power Converter

Enter the power value you want to convert, select the unit you are converting from and then choose the target unit. The converter will automatically calculate the equivalent power in the selected unit.

Common Power Conversions

Power conversion is useful for electrical equipment, engines, appliances, engineering calculations and other applications where power may be expressed using different units.

How many watts are in one kilowatt?

One kilowatt is equal to 1,000 watts.

How many kilowatts are in one megawatt?

One megawatt is equal to 1,000 kilowatts.

How many watts are in one horsepower?

One mechanical horsepower is approximately equal to 745.7 watts.