Kilocalories to Foot-Pounds per Second (kcal → ft⋅lbf/s)
Formula
1 kcal = 3085.9599149738387 ft⋅lbf/sConversion Table
| kcal | ft⋅lbf/s |
|---|---|
| 0 | 0 |
| 1.0000 | 3,086.0 |
| 2.0000 | 6,171.9 |
| 3.0000 | 9,257.9 |
| 4.0000 | 12,344 |
| 5.0000 | 15,430 |
| 6.0000 | 18,516 |
| 7.0000 | 21,602 |
| 8.0000 | 24,688 |
| 9.0000 | 27,774 |
| 10.000 | 30,860 |
| 11.000 | 33,946 |
| 12.000 | 37,032 |
| 13.000 | 40,117 |
| 14.000 | 43,203 |
| 15.000 | 46,289 |
| 16.000 | 49,375 |
| 17.000 | 52,461 |
| 18.000 | 55,547 |
| 19.000 | 58,633 |
| kcal | ft⋅lbf/s |
|---|---|
| 20.000 | 61,719 |
| 21.000 | 64,805 |
| 22.000 | 67,891 |
| 23.000 | 70,977 |
| 24.000 | 74,063 |
| 25.000 | 77,149 |
| 26.000 | 80,235 |
| 27.000 | 83,321 |
| 28.000 | 86,407 |
| 29.000 | 89,493 |
| 30.000 | 92,579 |
| 31.000 | 95,665 |
| 32.000 | 98,751 |
| 33.000 | 101,840 |
| 34.000 | 104,920 |
| 35.000 | 108,010 |
| 36.000 | 111,090 |
| 37.000 | 114,180 |
| 38.000 | 117,270 |
| 39.000 | 120,350 |
| kcal | ft⋅lbf/s |
|---|---|
| 40.000 | 123,440 |
| 41.000 | 126,520 |
| 42.000 | 129,610 |
| 43.000 | 132,700 |
| 44.000 | 135,780 |
| 45.000 | 138,870 |
| 46.000 | 141,950 |
| 47.000 | 145,040 |
| 48.000 | 148,130 |
| 49.000 | 151,210 |
| 50.000 | 154,300 |
| 51.000 | 157,380 |
| 52.000 | 160,470 |
| 53.000 | 163,560 |
| 54.000 | 166,640 |
| 55.000 | 169,730 |
| 56.000 | 172,810 |
| 57.000 | 175,900 |
| 58.000 | 178,990 |
| 59.000 | 182,070 |
| kcal | ft⋅lbf/s |
|---|---|
| 60.000 | 185,160 |
| 61.000 | 188,240 |
| 62.000 | 191,330 |
| 63.000 | 194,420 |
| 64.000 | 197,500 |
| 65.000 | 200,590 |
| 66.000 | 203,670 |
| 67.000 | 206,760 |
| 68.000 | 209,850 |
| 69.000 | 212,930 |
| 70.000 | 216,020 |
| 71.000 | 219,100 |
| 72.000 | 222,190 |
| 73.000 | 225,280 |
| 74.000 | 228,360 |
| 75.000 | 231,450 |
| 76.000 | 234,530 |
| 77.000 | 237,620 |
| 78.000 | 240,700 |
| 79.000 | 243,790 |
Kilocalories to Foot-Pounds per Second Conversion
Converting Kilocalories (kcal) to Foot-Pounds per Second (ft⋅lbf/s) is a common energy and power conversion. 1 kcal equals 3,085.959915 ft⋅lbf/s. For example, 100 kcal is equal to 308,595.991497 ft⋅lbf/s.
Quick Mental Math: Kilocalories to Foot-Pounds per Second
If 0.0162 kilocalories is released in 1 second, it is about 50 foot pounds per second.
Why is converting Kilocalories to Foot-Pounds per Second tricky?
kilocalories to foot pounds per second mixes energy with power, so the missing time step is the trap: the same energy gives different power over 1 second and 1 hour.
Quick Reference Values
1 kcal = 3,085.959915 ft⋅lbf/s. 5 kcal = 15,429.799575 ft⋅lbf/s. 10 kcal = 30,859.59915 ft⋅lbf/s. 25 kcal = 77,148.997874 ft⋅lbf/s. 50 kcal = 154,297.995749 ft⋅lbf/s. 100 kcal = 308,595.991497 ft⋅lbf/s.
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].
What is Foot-Pounds per Second?
Foot-Pounds per Second (ft⋅lbf/s) is a unit of energy and power. Foot-pounds per second is a power unit representing one foot-pound of work performed every second. Since one foot-pound equals 1.355818 joules, 1 ft·lb/s equals approximately 1.355818 watts. It measures instantaneous mechanical power in imperial units [nist-cuu]. This unit arose from the combination of foot-pound work units with seconds to measure power in mechanical engineering, standardized alongside other imperial units in the 19th century. It reflects the rate of energy transfer [nist-cuu]. Foot-pounds per second is used in the United States in fields like mechanical engineering and automotive industries. It helps specify power output and torque rates where imperial units predominate [nist-cuu].
Common Misspellings
People often search for this conversion using these alternate spellings: kilo calories, kcalorie, kilo-calories, foot pounds per second, ft lb per sec, foot lb/sec, ft-lb per second. All of these refer to the Kilocalories to Foot-Pounds per Second conversion.