50 foot-pounds to BTU
50 ft·lb = 0.06425337 BTU. Change the amount below, or read the formula and the reference table further down.
50 foot-pounds equals
BTU
1 ft·lb = 0.00128507 BTU
The formula
Foot-pounds and BTU both measure energy from the same zero, so a single multiplier does the job.
BTU = ft·lb × 0.0012850675
Going the other way? Convert BTU to foot-pounds.
Foot-pounds to BTU table
Values either side of 50 ft·lb.
| Foot-pounds (ft·lb) | BTU (BTU) |
|---|---|
| 40 | 0.051403 |
| 41 | 0.052688 |
| 42 | 0.053973 |
| 43 | 0.055258 |
| 44 | 0.056543 |
| 45 | 0.057828 |
| 46 | 0.059113 |
| 47 | 0.060398 |
| 48 | 0.061683 |
| 49 | 0.062968 |
| 50 | 0.064253 |
| 51 | 0.065538 |
| 52 | 0.066824 |
| 53 | 0.068109 |
| 54 | 0.069394 |
| 55 | 0.070679 |
| 56 | 0.071964 |
| 57 | 0.073249 |
| 58 | 0.074534 |
| 59 | 0.075819 |
| 60 | 0.077104 |
Questions people ask
- How many BTU are in a foot-pound?
- One foot-pound equals 0.0012850675 BTU.
- How do I convert foot-pounds to BTU by hand?
- Multiply the number of foot-pounds by 0.0012850675. For a rough check, 0.001 is close enough for most everyday use.
- What is 50 foot-pounds in BTU?
- 50 foot-pounds is 0.06425337 BTU.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.