Horsepower to Foot Pounds Per Second converter
hp to ft·lb/s — 1 hp = 745.7 W
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Convert Horsepower to all units
W Watts—
kW Kilowatts—
MW Megawatts—
BTU/h Btu Per Hour—
ft·lb/s Foot Pounds Per Second—
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Conversion Formula
Horsepower to Foot Pounds Per Second: 1 hp = 745.7 W
Example: To convert 3 hp to watts: 3 × 745.7 = 2,237.1 W
Quick Reference: Horsepower to Foot Pounds Per Second
| Horsepower | Foot Pounds Per Second |
|---|---|
| 1 hp | 550 ft·lb/s |
| 5 hp | 2,750 ft·lb/s |
| 10 hp | 5,499.99 ft·lb/s |
| 25 hp | 13,749.98 ft·lb/s |
| 50 hp | 27,499.96 ft·lb/s |
| 100 hp | 54,999.93 ft·lb/s |
| 500 hp | 274,999.63 ft·lb/s |
| 1,000 hp | 549,999.26 ft·lb/s |
Frequently Asked Questions
How do I convert Horsepower to Foot Pounds Per Second?
Multiply your horsepower 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 hp in ft·lb/s?
1 hp equals 550 ft·lb/s. 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.