British thermal units to Foot-pounds Converter
Convert British thermal units to foot-pounds instantly. One British thermal unit equals 778.1693 foot-pounds, so you can type any value in BTU and…
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Convert British thermal units to foot-pounds instantly. One British thermal unit equals 778.1693 foot-pounds, so you can type any value in BTU and read the answer in ft·lbf. The page also shows a conversion table and the exact formula used.
Worked example
Example calculated from the starting values. Enter your own values and press Calculate to get your result.
1 BTU = 778.1693 ft·lbf
With the default inputs (value in British thermal units = 1 BTU), the results are: foot-pounds 778.1693 ft·lbf.
British thermal units to foot-pounds conversion table
Reference table based on the example values; it is not your calculation result.
| British thermal units (BTU) | foot-pounds (ft·lbf) |
|---|---|
| 1 | 778.1693 |
| 2 | 1,556.34 |
| 5 | 3,890.85 |
| 10 | 7,781.69 |
| 25 | 19,454.23 |
| 50 | 38,908.46 |
| 100 | 77,816.93 |
| 500 | 389,084.63 |
| 1,000 | 778,169.26 |
Frequently asked questions
How many foot-pounds are in one British thermal unit?
1 British thermal unit = 778.1693 foot-pounds.
What is the formula to convert British thermal units to foot-pounds?
Multiply the value in British thermal units by 778.1693.
How do I convert foot-pounds back to British thermal units?
1 foot-pound = 0.00128507 British thermal units.
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