Calories to BTU per Minute (cal → BTU/min)
Formula
1 cal = 0.2379395255995405 BTU/minConversion Table
| cal | BTU/min |
|---|---|
| 0 | 0 |
| 1.0000 | 0.23794 |
| 2.0000 | 0.47588 |
| 3.0000 | 0.71382 |
| 4.0000 | 0.95176 |
| 5.0000 | 1.1897 |
| 6.0000 | 1.4276 |
| 7.0000 | 1.6656 |
| 8.0000 | 1.9035 |
| 9.0000 | 2.1415 |
| 10.000 | 2.3794 |
| 11.000 | 2.6173 |
| 12.000 | 2.8553 |
| 13.000 | 3.0932 |
| 14.000 | 3.3312 |
| 15.000 | 3.5691 |
| 16.000 | 3.8070 |
| 17.000 | 4.0450 |
| 18.000 | 4.2829 |
| 19.000 | 4.5209 |
| cal | BTU/min |
|---|---|
| 20.000 | 4.7588 |
| 21.000 | 4.9967 |
| 22.000 | 5.2347 |
| 23.000 | 5.4726 |
| 24.000 | 5.7105 |
| 25.000 | 5.9485 |
| 26.000 | 6.1864 |
| 27.000 | 6.4244 |
| 28.000 | 6.6623 |
| 29.000 | 6.9002 |
| 30.000 | 7.1382 |
| 31.000 | 7.3761 |
| 32.000 | 7.6141 |
| 33.000 | 7.8520 |
| 34.000 | 8.0899 |
| 35.000 | 8.3279 |
| 36.000 | 8.5658 |
| 37.000 | 8.8038 |
| 38.000 | 9.0417 |
| 39.000 | 9.2796 |
| cal | BTU/min |
|---|---|
| 40.000 | 9.5176 |
| 41.000 | 9.7555 |
| 42.000 | 9.9935 |
| 43.000 | 10.231 |
| 44.000 | 10.469 |
| 45.000 | 10.707 |
| 46.000 | 10.945 |
| 47.000 | 11.183 |
| 48.000 | 11.421 |
| 49.000 | 11.659 |
| 50.000 | 11.897 |
| 51.000 | 12.135 |
| 52.000 | 12.373 |
| 53.000 | 12.611 |
| 54.000 | 12.849 |
| 55.000 | 13.087 |
| 56.000 | 13.325 |
| 57.000 | 13.563 |
| 58.000 | 13.800 |
| 59.000 | 14.038 |
| cal | BTU/min |
|---|---|
| 60.000 | 14.276 |
| 61.000 | 14.514 |
| 62.000 | 14.752 |
| 63.000 | 14.990 |
| 64.000 | 15.228 |
| 65.000 | 15.466 |
| 66.000 | 15.704 |
| 67.000 | 15.942 |
| 68.000 | 16.180 |
| 69.000 | 16.418 |
| 70.000 | 16.656 |
| 71.000 | 16.894 |
| 72.000 | 17.132 |
| 73.000 | 17.370 |
| 74.000 | 17.608 |
| 75.000 | 17.845 |
| 76.000 | 18.083 |
| 77.000 | 18.321 |
| 78.000 | 18.559 |
| 79.000 | 18.797 |
Calories to BTU per Minute Conversion
Converting Calories (cal) to BTU per Minute (BTU/min) is a common energy and power conversion. 1 cal equals 0.23794 BTU/min. For example, 100 cal is equal to 23.793953 BTU/min.
Quick Mental Math: Calories to BTU per Minute
If 5 calories is spread over 1 minute, it is about 0.01983 btu per minute.
Why is converting Calories to BTU per Minute tricky?
calories to btu per minute 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 cal = 0.23794 BTU/min. 5 cal = 1.189698 BTU/min. 10 cal = 2.379395 BTU/min. 25 cal = 5.948488 BTU/min. 50 cal = 11.896976 BTU/min. 100 cal = 23.793953 BTU/min.
What is Calories?
Calories (cal) is a unit of energy and power. The calorie (cal) is defined as exactly 4.184 joules. It quantifies the energy needed to raise the temperature of one gram of water by 1°C under standard conditions. The calorie is widely used in chemistry and nutrition to express energy content [bipm-si-brochure]. The calorie was introduced in the early 19th century by Nicolas Clément and standardized internationally in the 20th century. It was adopted for practical energy measurement in chemistry and food science before the joule became the SI unit [bipm-si-brochure]. Calories remain common in food labeling, nutrition, and chemistry worldwide. The dietary Calorie (kcal) is prevalent in the US, Europe, and many countries while scientific contexts prefer the joule [bipm-si-brochure].
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].
Common Misspellings
People often search for this conversion using these alternate spellings: calorie, cal, calory, calo, btu per min, btu/minute, btu per min., btu per minutes, btu per m. All of these refer to the Calories to BTU per Minute conversion.