1 Horsepower (hp) equals 550 ft·lb/s, and 1 Foot-pound per Second (ft·lb/s) equals 0.00181818182 hp.
| Horsepower | Foot-pound per Second |
|---|---|
| 0.01 hp | 5.5 ft·lb/s |
| 0.1 hp | 55 ft·lb/s |
| 1 hp | 550 ft·lb/s |
| 2 hp | 1,100 ft·lb/s |
| 3 hp | 1,650 ft·lb/s |
| 4 hp | 2,200 ft·lb/s |
| 5 hp | 2,750 ft·lb/s |
| 6 hp | 3,300 ft·lb/s |
| 7 hp | 3,850 ft·lb/s |
| 8 hp | 4,400 ft·lb/s |
| 9 hp | 4,950 ft·lb/s |
| 10 hp | 5,500 ft·lb/s |
| 20 hp | 11,000 ft·lb/s |
| 30 hp | 16,500 ft·lb/s |
| 40 hp | 22,000 ft·lb/s |
| 50 hp | 27,500 ft·lb/s |
| 60 hp | 33,000 ft·lb/s |
| 70 hp | 38,500 ft·lb/s |
| 80 hp | 44,000 ft·lb/s |
| 90 hp | 49,500 ft·lb/s |
| 100 hp | 55,000 ft·lb/s |
| 200 hp | 110,000 ft·lb/s |
| 300 hp | 165,000 ft·lb/s |
| 500 hp | 275,000 ft·lb/s |
| 1,000 hp | 550,000 ft·lb/s |
| 10,000 hp | 5,500,000 ft·lb/s |
| Milliwatt | 745,699.872 mW |
| Watt | 745.699872 W |
| Kilowatt | 0.745699872 kW |
| Megawatt | 0.000745699872 MW |
| Gigawatt | 0.000000745699872 GW |
| Horsepower | 1 hp |
| Horsepower (Metric) | 1.01386967 hp (metric) |
| BTU per Hour | 2,544.43358 BTU/h |
| Kilocalorie per Hour | 641.615568 kcal/h |
| Ton of Refrigeration | 0.212036131 RT |
| Foot-pound per Second | 550 ft·lb/s |
| Milliwatt | 1,355.81795 mW |
| Watt | 1.35581795 W |
| Kilowatt | 0.00135581795 kW |
| Megawatt | 0.00000135581795 MW |
| Gigawatt | 0.00000000135581795 GW |
| Horsepower | 0.00181818182 hp |
| Horsepower (Metric) | 0.00184339939 hp (metric) |
| BTU per Hour | 4.62624287 BTU/h |
| Kilocalorie per Hour | 1.16657376 kcal/h |
| Ton of Refrigeration | 0.000385520239 RT |
| Foot-pound per Second | 1 ft·lb/s |