Please provide values below to convert Foot-Pound [ft·lb] to BTU [BTU], or vice versa.
1 Foot-Pound (ft·lb) = 0.001285064357 BTU (BTU)
1 BTU (BTU) = 778.1711437 Foot-Pound (ft·lb)
Example: convert 15 Foot-Pound (ft·lb) to BTU (BTU):
15 Foot-Pound (ft·lb) = 15 × 0.001285064357 BTU (BTU) = 0.01927596535 BTU (BTU)
A foot-pound equals 1.35582 joules. Used in the United States for torque and energy.
| Foot-Pound [ft·lb] | BTU [BTU] |
|---|---|
| 1 ft·lb | 0.001285064357 BTU |
| 2 ft·lb | 0.002570128713 BTU |
| 5 ft·lb | 0.006425321783 BTU |
| 10 ft·lb | 0.01285064357 BTU |
| 20 ft·lb | 0.02570128713 BTU |
| 50 ft·lb | 0.06425321783 BTU |
| 100 ft·lb | 0.1285064357 BTU |
| 200 ft·lb | 0.2570128713 BTU |
| 500 ft·lb | 0.6425321783 BTU |
| 1000 ft·lb | 1.285064357 BTU |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.