Power Converter
Convert between different units of power Convert between 20 different units instantly with our free online tool.
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
Available Power Units
20 units supported for instant conversion
About Power Conversion
Our free online power converter is designed to help you quickly and accurately convert between 20 different units of power. Whether you're a student, professional, or simply need to make everyday conversions, our tool provides instant, precise results with real-time calculations.
Convert between different units of power This converter supports both metric and imperial units, making it ideal for international use. All conversions are calculated using internationally recognized standards and formulas.
Why Use Our Power Converter?
Instant Results
Get real-time conversions as you type. No need to click buttons or wait for calculations.
High Precision
Calculations use precise conversion factors based on international measurement standards.
20+ Units
Convert between 20 different power units from around the world.
AI Integration
MCP server support allows AI assistants to perform conversions programmatically.
Common Power Conversions
How to Use This Power Converter
Enter Value
Type the number you want to convert
Select From Unit
Choose your starting unit
Select To Unit
Pick your target unit
View Result
See instant conversion
Copy Result
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Frequently Asked Questions
How accurate is this power converter?
Our converter uses precise conversion factors based on international standards. Results are calculated to high precision and suitable for professional use, scientific calculations, and everyday conversions.
Is this power converter free to use?
Yes, Convert2 is completely free to use. There are no hidden fees, no registration required, and no limits on the number of conversions you can perform.
Can I use this converter on mobile devices?
Absolutely! Our converter is fully responsive and works perfectly on smartphones, tablets, and desktop computers. The interface automatically adapts to your screen size.
How do I integrate this converter with AI assistants?
Convert2 provides an MCP (Model Context Protocol) server that allows AI assistants like Claude and ChatGPT to perform conversions programmatically. Check our API documentation for integration details.