BTU per Minute to Kilocalories (BTU/min → kcal)
Formula
1 BTU/min = 0.004202748565965583 kcalConversion Table
| BTU/min | kcal |
|---|---|
| 0 | 0 |
| 1.0000 | 0.0042027 |
| 2.0000 | 0.0084055 |
| 3.0000 | 0.012608 |
| 4.0000 | 0.016811 |
| 5.0000 | 0.021014 |
| 6.0000 | 0.025216 |
| 7.0000 | 0.029419 |
| 8.0000 | 0.033622 |
| 9.0000 | 0.037825 |
| 10.000 | 0.042027 |
| 11.000 | 0.046230 |
| 12.000 | 0.050433 |
| 13.000 | 0.054636 |
| 14.000 | 0.058838 |
| 15.000 | 0.063041 |
| 16.000 | 0.067244 |
| 17.000 | 0.071447 |
| 18.000 | 0.075649 |
| 19.000 | 0.079852 |
| BTU/min | kcal |
|---|---|
| 20.000 | 0.084055 |
| 21.000 | 0.088258 |
| 22.000 | 0.092460 |
| 23.000 | 0.096663 |
| 24.000 | 0.10087 |
| 25.000 | 0.10507 |
| 26.000 | 0.10927 |
| 27.000 | 0.11347 |
| 28.000 | 0.11768 |
| 29.000 | 0.12188 |
| 30.000 | 0.12608 |
| 31.000 | 0.13029 |
| 32.000 | 0.13449 |
| 33.000 | 0.13869 |
| 34.000 | 0.14289 |
| 35.000 | 0.14710 |
| 36.000 | 0.15130 |
| 37.000 | 0.15550 |
| 38.000 | 0.15970 |
| 39.000 | 0.16391 |
| BTU/min | kcal |
|---|---|
| 40.000 | 0.16811 |
| 41.000 | 0.17231 |
| 42.000 | 0.17652 |
| 43.000 | 0.18072 |
| 44.000 | 0.18492 |
| 45.000 | 0.18912 |
| 46.000 | 0.19333 |
| 47.000 | 0.19753 |
| 48.000 | 0.20173 |
| 49.000 | 0.20593 |
| 50.000 | 0.21014 |
| 51.000 | 0.21434 |
| 52.000 | 0.21854 |
| 53.000 | 0.22275 |
| 54.000 | 0.22695 |
| 55.000 | 0.23115 |
| 56.000 | 0.23535 |
| 57.000 | 0.23956 |
| 58.000 | 0.24376 |
| 59.000 | 0.24796 |
| BTU/min | kcal |
|---|---|
| 60.000 | 0.25216 |
| 61.000 | 0.25637 |
| 62.000 | 0.26057 |
| 63.000 | 0.26477 |
| 64.000 | 0.26898 |
| 65.000 | 0.27318 |
| 66.000 | 0.27738 |
| 67.000 | 0.28158 |
| 68.000 | 0.28579 |
| 69.000 | 0.28999 |
| 70.000 | 0.29419 |
| 71.000 | 0.29840 |
| 72.000 | 0.30260 |
| 73.000 | 0.30680 |
| 74.000 | 0.31100 |
| 75.000 | 0.31521 |
| 76.000 | 0.31941 |
| 77.000 | 0.32361 |
| 78.000 | 0.32781 |
| 79.000 | 0.33202 |
BTU per Minute to Kilocalories Conversion
Converting BTU per Minute (BTU/min) to Kilocalories (kcal) is a common energy and power conversion. 1 BTU/min equals 0.004203 kcal. For example, 100 BTU/min is equal to 0.420275 kcal.
Quick Mental Math: BTU per Minute to Kilocalories
For energy conversions, identify the unit scale difference in the prefix or definition.
Why is converting BTU per Minute to Kilocalories tricky?
Energy unit conversions involve non-linear factors across different measurement systems.
Quick Reference Values
1 BTU/min = 0.004203 kcal. 5 BTU/min = 0.021014 kcal. 10 BTU/min = 0.042027 kcal. 25 BTU/min = 0.105069 kcal. 50 BTU/min = 0.210137 kcal. 100 BTU/min = 0.420275 kcal.
What is BTU per Minute?
BTU per Minute (BTU/min) is a unit of energy and power. BTU per minute (BTU/min) measures power as the rate of energy transfer corresponding to one British Thermal Unit delivered each minute. It equals approximately 17.5843 watts. This unit is used for higher heat transfer rates in industrial heating and cooling applications [nist-sp-811]. BTU/min arose from the need to quantify rapid heat transfer rates beyond hourly measurements, especially in industrial processes. It was adopted alongside BTU and BTU/h during the 20th century for specialized thermal power assessments [nist-sp-811]. BTU/min is primarily used in North America for industrial heating equipment and energy transfer rate specifications. It is less common than BTU/h but remains relevant in specific engineering contexts [nist-sp-811].
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: btu per min, btu/minute, btu per min., btu per minutes, btu per m, kilo calories, kcalorie, kilo-calories. All of these refer to the BTU per Minute to Kilocalories conversion.