Foot-Pounds to Kilocalories (ft⋅lbf → kcal)
Formula
1 ft⋅lbf = 0.0003240482791586998 kcalConversion Table
| ft⋅lbf | kcal |
|---|---|
| 0 | 0 |
| 1.0000 | 0.00032405 |
| 2.0000 | 0.00064810 |
| 3.0000 | 0.00097214 |
| 4.0000 | 0.0012962 |
| 5.0000 | 0.0016202 |
| 6.0000 | 0.0019443 |
| 7.0000 | 0.0022683 |
| 8.0000 | 0.0025924 |
| 9.0000 | 0.0029164 |
| 10.000 | 0.0032405 |
| 11.000 | 0.0035645 |
| 12.000 | 0.0038886 |
| 13.000 | 0.0042126 |
| 14.000 | 0.0045367 |
| 15.000 | 0.0048607 |
| 16.000 | 0.0051848 |
| 17.000 | 0.0055088 |
| 18.000 | 0.0058329 |
| 19.000 | 0.0061569 |
| ft⋅lbf | kcal |
|---|---|
| 20.000 | 0.0064810 |
| 21.000 | 0.0068050 |
| 22.000 | 0.0071291 |
| 23.000 | 0.0074531 |
| 24.000 | 0.0077772 |
| 25.000 | 0.0081012 |
| 26.000 | 0.0084253 |
| 27.000 | 0.0087493 |
| 28.000 | 0.0090734 |
| 29.000 | 0.0093974 |
| 30.000 | 0.0097214 |
| 31.000 | 0.010045 |
| 32.000 | 0.010370 |
| 33.000 | 0.010694 |
| 34.000 | 0.011018 |
| 35.000 | 0.011342 |
| 36.000 | 0.011666 |
| 37.000 | 0.011990 |
| 38.000 | 0.012314 |
| 39.000 | 0.012638 |
| ft⋅lbf | kcal |
|---|---|
| 40.000 | 0.012962 |
| 41.000 | 0.013286 |
| 42.000 | 0.013610 |
| 43.000 | 0.013934 |
| 44.000 | 0.014258 |
| 45.000 | 0.014582 |
| 46.000 | 0.014906 |
| 47.000 | 0.015230 |
| 48.000 | 0.015554 |
| 49.000 | 0.015878 |
| 50.000 | 0.016202 |
| 51.000 | 0.016526 |
| 52.000 | 0.016851 |
| 53.000 | 0.017175 |
| 54.000 | 0.017499 |
| 55.000 | 0.017823 |
| 56.000 | 0.018147 |
| 57.000 | 0.018471 |
| 58.000 | 0.018795 |
| 59.000 | 0.019119 |
| ft⋅lbf | kcal |
|---|---|
| 60.000 | 0.019443 |
| 61.000 | 0.019767 |
| 62.000 | 0.020091 |
| 63.000 | 0.020415 |
| 64.000 | 0.020739 |
| 65.000 | 0.021063 |
| 66.000 | 0.021387 |
| 67.000 | 0.021711 |
| 68.000 | 0.022035 |
| 69.000 | 0.022359 |
| 70.000 | 0.022683 |
| 71.000 | 0.023007 |
| 72.000 | 0.023331 |
| 73.000 | 0.023656 |
| 74.000 | 0.023980 |
| 75.000 | 0.024304 |
| 76.000 | 0.024628 |
| 77.000 | 0.024952 |
| 78.000 | 0.025276 |
| 79.000 | 0.025600 |
Foot-Pounds to Kilocalories Conversion
Converting Foot-Pounds (ft⋅lbf) to Kilocalories (kcal) is a common energy and power conversion. 1 ft⋅lbf equals 0.000324 kcal. For example, 100 ft⋅lbf is equal to 0.032405 kcal.
Quick Mental Math: Foot-Pounds to Kilocalories
50 foot pounds is 0.0162 kilocalories, so use that as the mental anchor.
Why is converting Foot-Pounds to Kilocalories tricky?
foot pounds to kilocalories is easy to botch because small calories and food Calories differ by a factor of 1,000.
Quick Reference Values
1 ft⋅lbf = 0.000324 kcal. 5 ft⋅lbf = 0.00162 kcal. 10 ft⋅lbf = 0.00324 kcal. 25 ft⋅lbf = 0.008101 kcal. 50 ft⋅lbf = 0.016202 kcal. 100 ft⋅lbf = 0.032405 kcal.
What is Foot-Pounds?
Foot-Pounds (ft⋅lbf) is a unit of energy and power. A foot-pound is a unit of work or energy equal to the work done by a force of one pound-force acting over a distance of one foot. It corresponds exactly to 1.355817948 joules in SI units. Foot-pounds are widely used in engineering and mechanics to quantify torque and energy [nist-cuu]. The foot-pound dates back to the British Imperial system, standardized in the 19th century for practical engineering calculations involving force and distance. It became a fundamental unit in mechanical engineering and remains common in US customary units [nist-cuu]. Foot-pounds are extensively used in the United States in mechanical engineering, automotive torque specifications, and energy measurement. They remain relevant in industries where imperial units dominate, although SI units are preferred internationally [nist-si-guide].
What is Kilocalories?
Kilocalories (kcal) is a unit of energy and power. A kilocalorie equals exactly 1,000 calories and represents the amount of energy needed to raise the temperature of 1 kilogram of water by 1 degree Celsius. It is widely used to quantify food energy and is equivalent to 4,184 joules [bipm-si-brochure]. The calorie was introduced in the early 19th century by Nicolas Clément as a unit of heat energy. The kilocalorie became standard in nutrition science by the early 20th century to express food energy content [bipm-si-brochure]. Kilocalories are used globally in nutrition labeling, especially in the US and Europe, to indicate energy content of foods. Scientific contexts often prefer joules, but kcal remains prevalent in dietetics [nist-sp-811].
Common Misspellings
People often search for this conversion using these alternate spellings: foot pound, footpounds, foot pounds, kilo calories, kcalorie, kilo-calories. All of these refer to the Foot-Pounds to Kilocalories conversion.