Power Converter
A free, browser-based converter. Runs entirely in your browser — no sign up, nothing stored.
100% FreeRuns in your browserBasic
Convert power
Amount to convert
From (the unit you have)
To (the unit you want)
Result
0.001
1 Watts (W) = 0.001 Kilowatts (kW)
All units
- Watts (W)
- 1
- Kilowatts (kW)
- 0.001
- Megawatts (MW)
- 1.0000e-6
- Horsepower (hp)
- 0.001341
- BTU per hour (BTU/h)
- 3.412142
How to use this calculator
- Enter the amount you want to convert.
- Choose the unit you have (From) and the unit you want (To).
- Read the result instantly — every other unit is listed too.
How it works
Converts between kilowatts, watts, horsepower (1 kW ≈ 1.341 hp) and BTU per hour.
Worked example
1 kW. ≈ 1.34 horsepower.
Related tools
Tip: Enter any known values to calculate the remaining results.
All calculations run in your browser. Your inputs are never saved or transmitted.