imperial ton of refrigeration | 1 TR (imperial) | 2 TR (imperial) | 3 TR (imperial) | 4 TR (imperial) | 5 TR (imperial) | 6 TR (imperial) | 7 TR (imperial) | 8 TR (imperial) | 9 TR (imperial) | 10 TR (imperial) | 11 TR (imperial) | 12 TR (imperial) | 13 TR (imperial) | 14 TR (imperial) | 15 TR (imperial) | 16 TR (imperial) | 17 TR (imperial) | 18 TR (imperial) | 19 TR (imperial) | 20 TR (imperial) | 21 TR (imperial) | 22 TR (imperial) | 23 TR (imperial) | 24 TR (imperial) | 25 TR (imperial) | 26 TR (imperial) | 27 TR (imperial) | 28 TR (imperial) | 29 TR (imperial) | 30 TR (imperial) | 31 TR (imperial) | 32 TR (imperial) | 33 TR (imperial) | 34 TR (imperial) | 35 TR (imperial) | 36 TR (imperial) | 37 TR (imperial) | 38 TR (imperial) | 39 TR (imperial) | 40 TR (imperial) | 41 TR (imperial) | 42 TR (imperial) | 43 TR (imperial) | 44 TR (imperial) | 45 TR (imperial) | 46 TR (imperial) | 47 TR (imperial) | 48 TR (imperial) | 49 TR (imperial) | 50 TR (imperial) | 51 TR (imperial) | 52 TR (imperial) | 53 TR (imperial) | 54 TR (imperial) | 55 TR (imperial) | 56 TR (imperial) | 57 TR (imperial) | 58 TR (imperial) | 59 TR (imperial) | 60 TR (imperial) | 61 TR (imperial) | 62 TR (imperial) | 63 TR (imperial) | 64 TR (imperial) | 65 TR (imperial) | 66 TR (imperial) | 67 TR (imperial) | 68 TR (imperial) | 69 TR (imperial) | 70 TR (imperial) | 71 TR (imperial) | 72 TR (imperial) | 73 TR (imperial) | 74 TR (imperial) | 75 TR (imperial) | 76 TR (imperial) | 77 TR (imperial) | 78 TR (imperial) | 79 TR (imperial) | 80 TR (imperial) | 81 TR (imperial) | 82 TR (imperial) | 83 TR (imperial) | 84 TR (imperial) | 85 TR (imperial) | 86 TR (imperial) | 87 TR (imperial) | 88 TR (imperial) | 89 TR (imperial) | 90 TR (imperial) | 91 TR (imperial) | 92 TR (imperial) | 93 TR (imperial) | 94 TR (imperial) | 95 TR (imperial) | 96 TR (imperial) | 97 TR (imperial) | 98 TR (imperial) | 99 TR (imperial) | 100 TR (imperial) |
kilowatt | 3.938875 kW | 7.87775 kW | 11.816625 kW | 15.7555 kW | 19.694375 kW | 23.63325 kW | 27.572125 kW | 31.511 kW | 35.449875 kW | 39.38875 kW | 43.327625 kW | 47.2665 kW | 51.205375 kW | 55.14425 kW | 59.083125 kW | 63.022 kW | 66.960875 kW | 70.89975 kW | 74.838625 kW | 78.7775 kW | 82.716375 kW | 86.65525 kW | 90.594125 kW | 94.533 kW | 98.471875 kW | 102.41075 kW | 106.349625 kW | 110.2885 kW | 114.227375 kW | 118.16625 kW | 122.105125 kW | 126.044 kW | 129.982875 kW | 133.92175 kW | 137.860625 kW | 141.7995 kW | 145.738375 kW | 149.67725 kW | 153.616125 kW | 157.555 kW | 161.493875 kW | 165.43275 kW | 169.371625 kW | 173.3105 kW | 177.249375 kW | 181.18825 kW | 185.127125 kW | 189.066 kW | 193.004875 kW | 196.94375 kW | 200.882625 kW | 204.8215 kW | 208.760375 kW | 212.69925 kW | 216.638125 kW | 220.577 kW | 224.515875 kW | 228.45475 kW | 232.393625 kW | 236.3325 kW | 240.271375 kW | 244.21025 kW | 248.149125 kW | 252.088 kW | 256.026875 kW | 259.96575 kW | 263.904625 kW | 267.8435 kW | 271.782375 kW | 275.72125 kW | 279.660125 kW | 283.599 kW | 287.537875 kW | 291.47675 kW | 295.415625 kW | 299.3545 kW | 303.293375 kW | 307.23225 kW | 311.171125 kW | 315.11 kW | 319.048875 kW | 322.98775 kW | 326.926625 kW | 330.8655 kW | 334.804375 kW | 338.74325 kW | 342.682125 kW | 346.621 kW | 350.559875 kW | 354.49875 kW | 358.437625 kW | 362.3765 kW | 366.315375 kW | 370.25425 kW | 374.193125 kW | 378.132 kW | 382.070875 kW | 386.00975 kW | 389.948625 kW | 393.8875 kW |
A ton of refrigeration (TR), also called a refrigeration ton (RT), is a unit of power used in some countries (especially in North America) to describe the heat-extraction capacity of refrigeration and air conditioning equipment.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
imperial ton of refrigeration | TR (imperial) | ≡ 2240 lb × iceIT / 24 h: iceIT = 144 °F × 2326 J/kg·°F | ≈ 3.938875×103 W | Imperial/US |
imperial ton of refrigerations | kilowatts | imperial ton of refrigerations | kilowatts |
---|---|---|---|
1 | ≈ 3.938875 | 6 | ≈ 23.63325 |
2 | ≈ 7.87775 | 7 | ≈ 27.572125 |
3 | ≈ 11.816625 | 8 | ≈ 31.511 |
4 | ≈ 15.7555 | 9 | ≈ 35.449875 |
5 | ≈ 19.694375 | 10 | ≈ 39.38875 |
The kilowatt (kW) is equal to one thousand (103) watts. This unit is typically used to express the output power of engines and the power of electric motors, tools, machines, and heaters. It is also a common unit used to express the electromagnetic power output of broadcast radio and television transmitters.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
kilowatt | kW | = 103 W | = 103 W | Metric system SI |
kilowatts | imperial ton of refrigerations | kilowatts | imperial ton of refrigerations |
---|---|---|---|
1 | ≈ 0.25387959760084 | 6 | ≈ 1.523277585605 |
2 | ≈ 0.50775919520168 | 7 | ≈ 1.7771571832059 |
3 | ≈ 0.76163879280251 | 8 | ≈ 2.0310367808067 |
4 | ≈ 1.0155183904034 | 9 | ≈ 2.2849163784075 |
5 | ≈ 1.2693979880042 | 10 | ≈ 2.5387959760084 |
imperial ton of refrigerations | kilowatts |
---|---|
1 | ≈ 3.938875 |
0.2538796 | ≈ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |