Power Converter: Accurate Power Unit Conversion Online
Manual power conversions are prone to mistakes and take unnecessary time. Our Power Converter tool simplifies this process by instantly calculating equivalent values across multiple units, including Watts (W), Horsepower (HP), BTU/hour, and Kilowatts (kW).
This converter supports 19 standardized power units used in electrical, mechanical, and thermal systems. Just enter your value, choose the input unit, and instantly see all equivalent outputs.
Whether you’re a student learning energy principles, a developer working with engineering data, or an electrician calculating machine output, this tool ensures quick and precise results every time.
How to Use the Power Converter
-
Enter a Power Value:
Type in the numeric value you want to convert (e.g., 1500).
-
Select the Unit:
Choose from units like Watts, Kilowatts, BTU/hour, Horsepower, and others.
-
Click “Convert”:
The tool instantly calculates and displays equivalent values across 19 power units.
-
View or Copy Results:
-
View all conversion results directly on-screen.
-
Copy any individual value using the Copy icon beside each unit.
💡 Pro Tip: After converting power, explore related tools like our Energy Converter or Voltage Converter for more advanced engineering conversions.
Supported Power Units
Our converter supports all common mechanical, thermal, and electrical power measurements:
-
BTU (SI)/hour
-
BTU (thermo)/hour
-
BTU (thermo)/minute
-
BTU (thermo)/second
-
Calorie (thermo)/minute
-
Calorie (thermo)/second
-
Erg/second
-
Foot-pound force/hour
-
Foot-pound force/minute
-
Foot-pound force/second
-
Horsepower (UK)
-
Horsepower (boiler)
-
Horsepower (electric)
-
Horsepower (metric)
-
Horsepower (550 ft·lbf/s)
-
Kilocalorie (thermo)/minute
-
Kilocalorie (thermo)/second
-
Kilowatt (kW)
-
Megawatt (MW)
-
Milliwatt (mW)
Each conversion follows precise engineering standards for maximum accuracy.
Why Use the Power Converter?
Power conversion is critical in many industries from electrical engineering to mechanical energy systems. Using a reliable online converter eliminates manual calculations and human error.
1. For Engineers
Compare generator, motor, or turbine power outputs across multiple units.
2. For Students
Understand relationships between energy, work, and time. Perfect for physics or mechanical labs.
3. For Energy Professionals
Analyze equipment efficiency by comparing BTU/hour and kilowatt ratings.
4. For Everyday Users
Check appliance power usage or calculate solar system capacity easily.
💡 Pro Tip: Once you’ve calculated power, measure energy consumption in Joules or calories using our Energy Converter.
Example Conversion
Input: 1 Kilowatt (kW)
Output:
-
1 kW = 1,000 Watts (W)
-
1 kW = 1.34102 Horsepower (550 ft·lbf/s)
-
1 kW = 56.869 BTU (thermo)/minute
-
1 kW = 0.001 Megawatts (MW)
-
1 kW = 16.6667 Calorie (thermo)/second
Each result can be copied individually using the Copy icon for easy documentation.
Benefits of the Power Converter
-
Instant Calculations: Real-time conversions with no formulas needed.
-
Wide Unit Coverage: Converts across electrical, mechanical, and thermal systems.
-
High Accuracy: Based on standardized power conversion equations.
-
Copy Any Value: Copy individual results directly for use in reports or spreadsheets.
-
Browser-Safe: 100% client-side tool — your data stays private.
-
SEO-Integrated: Part of our comprehensive Conversion Tools suite for technical professionals.
Real-World Applications
-
Engineering Design: Compare mechanical and electrical outputs.
-
Energy Systems: Calculate turbine, generator, or appliance power.
-
Research & Development: Analyze prototype efficiency.
-
Education: Learn and demonstrate power equivalences visually.
Related Tools
Explore more free and accurate tools from SEO Site Checker:
💡 Pro Tip: After technical calculations, evaluate your website’s health using our Website SEO Checker to improve speed and visibility.
