Power Converter

About Power Conversion

This free online power converter helps you convert between20 different units of power. Whether you need to convert Watt to Kilowatt or any other combination, our calculator provides instant, accurate results.

Available Power Units

Our power converter supports the following units:

• Watt (W)
• Kilowatt (kW)
• Megawatt (MW)
• Gigawatt (GW)
• Milliwatt (mW)
• Microwatt (μW)
• Horsepower (mechanical) (hp)
• Horsepower (metric) (hp(M))
• Horsepower (electric) (hp(E))
• Horsepower (boiler) (hp(S))
• BTU per Hour (BTU/h)
• BTU per Minute (BTU/min)
• BTU per Second (BTU/s)
• Calorie per Second (cal/s)
• Kilocalorie per Hour (kcal/h)
• Foot-pound per Second (ft·lbf/s)
• Foot-pound per Minute (ft·lbf/min)
• Erg per Second (erg/s)
• Ton of Refrigeration (TR)
• Pferdestärke (PS)

How to Use This Converter

1. Enter the value you want to convert in the "From" field
2. Select the unit you're converting from using the dropdown
3. Select the unit you want to convert to
4. The result is calculated instantly
5. Click the copy button to copy the result to your clipboard