Power Converter
Convert power between watts, kilowatts, horsepower and BTU per hour.
Results are provided for general informational use. Verify important financial, health or legal figures before relying on them.
About this Power Converter
The Power Converter changes power ratings between common units used for electrical equipment, engines, heating and mechanical specifications. Power measures the rate at which energy is transferred or used.
For related tasks, try Energy Converter, Pressure Converter or Force Converter.
How the calculation works
Conversions use watts as the internal base unit with fixed reference factors.
How to use it
- Enter a power value.
- Choose source and target units.
- Convert to see the equivalent rating.
Practical example
1 kilowatt equals 1,000 watts and is approximately 1.341 mechanical horsepower.
Frequently asked questions
Can I convert horsepower to kilowatts?
Yes.
Is horsepower always defined the same way?
Different horsepower definitions exist; this tool uses mechanical horsepower.
Does power equal energy?
No. Power is a rate of energy transfer.
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