Power conversion
1 btu (it) per hour (BTU/h) equals 0.216158128407 foot-pound per second (ft·lb/s). Enter any value below to convert from BTU/h to ft·lb/s.
Enter a value and choose units. Results update instantly.
1 BTU/h = 0.2161581284 ft·lb/s
| Unit | Value |
|---|---|
| Watt W | 0.2930710702 |
| Kilowatt kW | 0.0002930711 |
| Megawatt MW | 0.0000002931 |
| Milliwatt mW | 293.0710701722 |
| Mechanical horsepower hp(I) | 0.0003930148 |
| Metric horsepower PS | 0.0003984658 |
| BTU (IT) per hour BTU/h | 1 |
| Foot-pound per second ft·lb/s | 0.2161581284 |
Formula
Use this relationship for a direct conversion:
2 BTU/h = 0.4323162568 ft·lb/s.
Horsepower type is always identified because mechanical and metric horsepower differ by about 1.4 percent.
Quick reference
| BTU (IT) per hour (BTU/h) | Foot-pound per second (ft·lb/s) |
|---|---|
| 0.01 | 0.0021615813 |
| 0.1 | 0.0216158128 |
| 1 | 0.2161581284 |
| 2 | 0.4323162568 |
| 5 | 1.080790642 |
| 10 | 2.1615812841 |
| 25 | 5.4039532102 |
| 50 | 10.8079064204 |
| 100 | 21.6158128407 |
| 1,000 | 216.1581284072 |
From unit
One International Table BTU transferred per hour.
Symbol: BTU/h
To unit
One foot-pound of work per second.
Symbol: ft·lb/s
Keep converting
Source
Definitions are checked against NIST SP 811: Power units. Calculations use full internal precision before display rounding.
View the complete power converterQuestions
Use the formula ft·lb/s = BTU/h x 0.216158128407. 1 btu (it) per hour (BTU/h) equals 0.216158128407 foot-pound per second (ft·lb/s).
Horsepower type is always identified because mechanical and metric horsepower differ by about 1.4 percent.
