Kilocalories to Tons of Refrigeration (kcal → TR)
Formula
1 kcal = 1.1896999959907337 TRConversion Table
| kcal | TR |
|---|---|
| 0 | 0 |
| 1.0000 | 1.1897 |
| 2.0000 | 2.3794 |
| 3.0000 | 3.5691 |
| 4.0000 | 4.7588 |
| 5.0000 | 5.9485 |
| 6.0000 | 7.1382 |
| 7.0000 | 8.3279 |
| 8.0000 | 9.5176 |
| 9.0000 | 10.707 |
| 10.000 | 11.897 |
| 11.000 | 13.087 |
| 12.000 | 14.276 |
| 13.000 | 15.466 |
| 14.000 | 16.656 |
| 15.000 | 17.845 |
| 16.000 | 19.035 |
| 17.000 | 20.225 |
| 18.000 | 21.415 |
| 19.000 | 22.604 |
| kcal | TR |
|---|---|
| 20.000 | 23.794 |
| 21.000 | 24.984 |
| 22.000 | 26.173 |
| 23.000 | 27.363 |
| 24.000 | 28.553 |
| 25.000 | 29.742 |
| 26.000 | 30.932 |
| 27.000 | 32.122 |
| 28.000 | 33.312 |
| 29.000 | 34.501 |
| 30.000 | 35.691 |
| 31.000 | 36.881 |
| 32.000 | 38.070 |
| 33.000 | 39.260 |
| 34.000 | 40.450 |
| 35.000 | 41.639 |
| 36.000 | 42.829 |
| 37.000 | 44.019 |
| 38.000 | 45.209 |
| 39.000 | 46.398 |
| kcal | TR |
|---|---|
| 40.000 | 47.588 |
| 41.000 | 48.778 |
| 42.000 | 49.967 |
| 43.000 | 51.157 |
| 44.000 | 52.347 |
| 45.000 | 53.536 |
| 46.000 | 54.726 |
| 47.000 | 55.916 |
| 48.000 | 57.106 |
| 49.000 | 58.295 |
| 50.000 | 59.485 |
| 51.000 | 60.675 |
| 52.000 | 61.864 |
| 53.000 | 63.054 |
| 54.000 | 64.244 |
| 55.000 | 65.433 |
| 56.000 | 66.623 |
| 57.000 | 67.813 |
| 58.000 | 69.003 |
| 59.000 | 70.192 |
| kcal | TR |
|---|---|
| 60.000 | 71.382 |
| 61.000 | 72.572 |
| 62.000 | 73.761 |
| 63.000 | 74.951 |
| 64.000 | 76.141 |
| 65.000 | 77.330 |
| 66.000 | 78.520 |
| 67.000 | 79.710 |
| 68.000 | 80.900 |
| 69.000 | 82.089 |
| 70.000 | 83.279 |
| 71.000 | 84.469 |
| 72.000 | 85.658 |
| 73.000 | 86.848 |
| 74.000 | 88.038 |
| 75.000 | 89.227 |
| 76.000 | 90.417 |
| 77.000 | 91.607 |
| 78.000 | 92.797 |
| 79.000 | 93.986 |
Kilocalories to Tons of Refrigeration Conversion
Converting Kilocalories (kcal) to Tons of Refrigeration (TR) is a common energy and power conversion. 1 kcal equals 1.1897 TR. For example, 100 kcal is equal to 118.97 TR.
Quick Mental Math: Kilocalories to Tons of Refrigeration
If 0.8405 kilocalories is released in 1 second, it is about 1 ton of refrigeration.
Why is converting Kilocalories to Tons of Refrigeration tricky?
kilocalories to tons of refrigeration 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 = 1.1897 TR. 5 kcal = 5.9485 TR. 10 kcal = 11.897 TR. 25 kcal = 29.7425 TR. 50 kcal = 59.485 TR. 100 kcal = 118.97 TR.
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 Tons of Refrigeration?
Tons of Refrigeration (TR) is a unit of energy and power. A ton of refrigeration is a unit of power used to describe the heat-extraction capacity of refrigeration and air conditioning systems. One ton of refrigeration equals 12,000 BTU per hour or approximately 3.517 kilowatts (kW). This unit quantifies the rate at which heat is removed to produce cooling [nist-si-guide]. The ton of refrigeration originated in the early 20th century, based on the cooling effect of melting one ton of ice over 24 hours. It was formalized to standardize refrigeration system capacities during industrial refrigeration advancements [nist-si-guide]. Tons of refrigeration are used globally in HVAC industries, especially in North America and parts of Asia, to rate cooling equipment. International standards bodies recognize it, though SI units like watts are preferred in scientific contexts [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: kilo calories, kcalorie, kilo-calories, ton of refrigeration, tons refrigeration, ton refrigeration. All of these refer to the Kilocalories to Tons of Refrigeration conversion.