Kilowatts to Watts converter
kW to W — 1 hp = 745.7 W
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Convert Kilowatts to all units
W Watts—
MW Megawatts—
hp Horsepower—
BTU/h Btu Per Hour—
ft·lb/s Foot Pounds Per Second—
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Conversion Formula
Kilowatts to Watts: 1 hp = 745.7 W
Example: To convert 3 hp to watts: 3 × 745.7 = 2,237.1 W
Quick Reference: Kilowatts to Watts
| Kilowatts | Watts |
|---|---|
| 1 kW | 1,000 W |
| 5 kW | 5,000 W |
| 10 kW | 10,000 W |
| 25 kW | 25,000 W |
| 50 kW | 50,000 W |
| 100 kW | 100,000 W |
| 500 kW | 500,000 W |
| 1,000 kW | 1,000,000 W |
Frequently Asked Questions
How do I convert Kilowatts to Watts?
Multiply your kilowatts value by the conversion factor. To convert 3 hp to watts: 3 × 745.7 = 2,237.1 W. You can also use the converter above for instant results.
What is kW in W?
1 kW equals 1,000 W. This is based on the standard conversion factor: 1 hp = 745.7 W.
Is this converter accurate?
Yes. ConvertFast uses precise conversion factors computed client-side in your browser. Results are accurate to 6 significant digits, which covers all practical use cases.