Foot-pounds
One foot pound is the work done by a force of one pounl acting through a distance of one foot, in the direction of the force. It equates to 1.355 817 948 331 4004 joules
Foot-pounds to Btu (mean)
Format
Accuracy
Note: Fractional results are rounded to the nearest 1/64. For a more accurate answer please select 'decimal' from the options above the result.
Note: You can increase or decrease the accuracy of this answer by selecting the number of significant figures required from the options above the result.
Note: For a pure decimal result please select 'decimal' from the options above the result.
Foot-pounds to Btu (mean) formula
Btu (mean) =
ft-lb * 0.0012841
Foot-pounds to Btu (mean) formula
Btu (mean) =
ft-lb * 0.0012841
Btu (mean)
One BTU is the energy required to heat 1 avoirdupois pound of liquid water by 1 degree Fahrenheit, at a pressure of one atmosphere. The Btu (mean) uses a result averaged over water temperatures 0 to 100 °C (32.0 to 212.0 °F) which is approx. 1055.87 J
Foot-pounds to Btu (mean) table
| -20.000ft-lb | -0.025682Btu (mean) |
| -19.000ft-lb | -0.024397Btu (mean) |
| -18.000ft-lb | -0.023113Btu (mean) |
| -17.000ft-lb | -0.021829Btu (mean) |
| -16.000ft-lb | -0.020545Btu (mean) |
| -15.000ft-lb | -0.019261Btu (mean) |
| -14.000ft-lb | -0.017977Btu (mean) |
| -13.000ft-lb | -0.016693Btu (mean) |
| -12.000ft-lb | -0.015409Btu (mean) |
| -11.000ft-lb | -0.014125Btu (mean) |
| -10.000ft-lb | -0.012841Btu (mean) |
| -9.0000ft-lb | -0.011557Btu (mean) |
| -8.0000ft-lb | -0.010273Btu (mean) |
| -7.0000ft-lb | -0.0089885Btu (mean) |
| -6.0000ft-lb | -0.0077045Btu (mean) |
| -5.0000ft-lb | -0.0064204Btu (mean) |
| -4.0000ft-lb | -0.0051363Btu (mean) |
| -3.0000ft-lb | -0.0038522Btu (mean) |
| -2.0000ft-lb | -0.0025682Btu (mean) |
| -1.0000ft-lb | -0.0012841Btu (mean) |
| Foot-pounds | Btu (mean) |
|---|---|
| 0.0000ft-lb | 0.0000Btu (mean) |
| 1.0000ft-lb | 0.0012841Btu (mean) |
| 2.0000ft-lb | 0.0025682Btu (mean) |
| 3.0000ft-lb | 0.0038522Btu (mean) |
| 4.0000ft-lb | 0.0051363Btu (mean) |
| 5.0000ft-lb | 0.0064204Btu (mean) |
| 6.0000ft-lb | 0.0077045Btu (mean) |
| 7.0000ft-lb | 0.0089885Btu (mean) |
| 8.0000ft-lb | 0.010273Btu (mean) |
| 9.0000ft-lb | 0.011557Btu (mean) |
| 10.000ft-lb | 0.012841Btu (mean) |
| 11.000ft-lb | 0.014125Btu (mean) |
| 12.000ft-lb | 0.015409Btu (mean) |
| 13.000ft-lb | 0.016693Btu (mean) |
| 14.000ft-lb | 0.017977Btu (mean) |
| 15.000ft-lb | 0.019261Btu (mean) |
| 16.000ft-lb | 0.020545Btu (mean) |
| 17.000ft-lb | 0.021829Btu (mean) |
| 18.000ft-lb | 0.023113Btu (mean) |
| 19.000ft-lb | 0.024397Btu (mean) |
| Foot-pounds | Btu (mean) |
|---|---|
| 20.000ft-lb | 0.025682Btu (mean) |
| 21.000ft-lb | 0.026966Btu (mean) |
| 22.000ft-lb | 0.028250Btu (mean) |
| 23.000ft-lb | 0.029534Btu (mean) |
| 24.000ft-lb | 0.030818Btu (mean) |
| 25.000ft-lb | 0.032102Btu (mean) |
| 26.000ft-lb | 0.033386Btu (mean) |
| 27.000ft-lb | 0.034670Btu (mean) |
| 28.000ft-lb | 0.035954Btu (mean) |
| 29.000ft-lb | 0.037238Btu (mean) |
| 30.000ft-lb | 0.038522Btu (mean) |
| 31.000ft-lb | 0.039806Btu (mean) |
| 32.000ft-lb | 0.041090Btu (mean) |
| 33.000ft-lb | 0.042375Btu (mean) |
| 34.000ft-lb | 0.043659Btu (mean) |
| 35.000ft-lb | 0.044943Btu (mean) |
| 36.000ft-lb | 0.046227Btu (mean) |
| 37.000ft-lb | 0.047511Btu (mean) |
| 38.000ft-lb | 0.048795Btu (mean) |
| 39.000ft-lb | 0.050079Btu (mean) |
| Foot-pounds | Btu (mean) |
|---|---|
| 40.000ft-lb | 0.051363Btu (mean) |
| 41.000ft-lb | 0.052647Btu (mean) |
| 42.000ft-lb | 0.053931Btu (mean) |
| 43.000ft-lb | 0.055215Btu (mean) |
| 44.000ft-lb | 0.056499Btu (mean) |
| 45.000ft-lb | 0.057783Btu (mean) |
| 46.000ft-lb | 0.059068Btu (mean) |
| 47.000ft-lb | 0.060352Btu (mean) |
| 48.000ft-lb | 0.061636Btu (mean) |
| 49.000ft-lb | 0.062920Btu (mean) |
| 50.000ft-lb | 0.064204Btu (mean) |
| 51.000ft-lb | 0.065488Btu (mean) |
| 52.000ft-lb | 0.066772Btu (mean) |
| 53.000ft-lb | 0.068056Btu (mean) |
| 54.000ft-lb | 0.069340Btu (mean) |
| 55.000ft-lb | 0.070624Btu (mean) |
| 56.000ft-lb | 0.071908Btu (mean) |
| 57.000ft-lb | 0.073192Btu (mean) |
| 58.000ft-lb | 0.074476Btu (mean) |
| 59.000ft-lb | 0.075761Btu (mean) |
| 60.000ft-lb | 0.077045Btu (mean) |
| 61.000ft-lb | 0.078329Btu (mean) |
| 62.000ft-lb | 0.079613Btu (mean) |
| 63.000ft-lb | 0.080897Btu (mean) |
| 64.000ft-lb | 0.082181Btu (mean) |
| 65.000ft-lb | 0.083465Btu (mean) |
| 66.000ft-lb | 0.084749Btu (mean) |
| 67.000ft-lb | 0.086033Btu (mean) |
| 68.000ft-lb | 0.087317Btu (mean) |
| 69.000ft-lb | 0.088601Btu (mean) |
| 70.000ft-lb | 0.089885Btu (mean) |
| 71.000ft-lb | 0.091169Btu (mean) |
| 72.000ft-lb | 0.092454Btu (mean) |
| 73.000ft-lb | 0.093738Btu (mean) |
| 74.000ft-lb | 0.095022Btu (mean) |
| 75.000ft-lb | 0.096306Btu (mean) |
| 76.000ft-lb | 0.097590Btu (mean) |
| 77.000ft-lb | 0.098874Btu (mean) |
| 78.000ft-lb | 0.10016Btu (mean) |
| 79.000ft-lb | 0.10144Btu (mean) |