About the Power Converter
Power measures the rate of doing work or transferring energy. It is used for electrical devices, engines, and heating and cooling systems.
This Power converter supports 16 units. Choose a From unit and a To unit, type a value, and the result appears instantly. Press Swap Units to reverse the conversion.
1 watt in Other Units
| Unit | Equal to 1 watt |
|---|---|
| kilowatt | 0.001 |
| megawatt | 1 × 10-6 |
| gigawatt | 1 × 10-9 |
| horsepower (metric) | 0.00135962 |
| horsepower (UK) | 0.00134102 |
| horsepower (electric) | 0.00134048 |
| BTU/hour | 3.41214 |
| BTU/second | 0.000947813 |
| ton of refrigeration | 0.000284345 |
| foot-pound/second | 0.737561 |
| foot-pound/minute | 44.2537 |
| calorie/second | 0.239006 |
| kcal/hour | 0.859845 |
| erg/second | 10,000,000 |
| joule/second | 1 |
Power Formula
Example: 10 watt = 0.01 kilowatt.
Supported Power Units
watt, kilowatt, megawatt, gigawatt, horsepower (metric), horsepower (UK), horsepower (electric), BTU/hour, BTU/second, ton of refrigeration, foot-pound/second, foot-pound/minute, calorie/second, kcal/hour, erg/second, joule/second.
Popular Power Conversions
Frequently Asked Questions
Which units does the Power Converter support?
The Power Converter supports 16 units: watt, kilowatt, megawatt, gigawatt, horsepower (metric), horsepower (UK), horsepower (electric), BTU/hour, BTU/second, ton of refrigeration, foot-pound/second, foot-pound/minute, calorie/second, kcal/hour, erg/second, joule/second.
How many kilowatt are in one watt?
One watt equals 0.001 kilowatt.
How do I convert watt to kilowatt?
To convert watt to kilowatt, multiply the value in watt by 0.001. For example, 10 watt = 0.01 kilowatt.