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) |
watt | 3,938.875 W | 7,877.75 W | 11,816.625 W | 15,755.5 W | 19,694.375 W | 23,633.25 W | 27,572.125 W | 31 511 W | 35,449.875 W | 39,388.75 W | 43,327.625 W | 47,266.5 W | 51,205.375 W | 55,144.25 W | 59,083.125 W | 63 022 W | 66,960.875 W | 70,899.75 W | 74,838.625 W | 78,777.5 W | 82,716.375 W | 86,655.25 W | 90,594.125 W | 94 533 W | 98,471.875 W | 102,410.75 W | 106,349.625 W | 110,288.5 W | 114,227.375 W | 118,166.25 W | 122,105.125 W | 126 044 W | 129,982.875 W | 133,921.75 W | 137,860.625 W | 141,799.5 W | 145,738.375 W | 149,677.25 W | 153,616.125 W | 157 555 W | 161,493.875 W | 165,432.75 W | 169,371.625 W | 173,310.5 W | 177,249.375 W | 181,188.25 W | 185,127.125 W | 189 066 W | 193,004.875 W | 196,943.75 W | 200,882.625 W | 204,821.5 W | 208,760.375 W | 212,699.25 W | 216,638.125 W | 220 577 W | 224,515.875 W | 228,454.75 W | 232,393.625 W | 236,332.5 W | 240,271.375 W | 244,210.25 W | 248,149.125 W | 252 088 W | 256,026.875 W | 259,965.75 W | 263,904.625 W | 267,843.5 W | 271,782.375 W | 275,721.25 W | 279,660.125 W | 283 599 W | 287,537.875 W | 291,476.75 W | 295,415.625 W | 299,354.5 W | 303,293.375 W | 307,232.25 W | 311,171.125 W | 315 110 W | 319,048.875 W | 322,987.75 W | 326,926.625 W | 330,865.5 W | 334,804.375 W | 338,743.25 W | 342,682.125 W | 346 621 W | 350,559.875 W | 354,498.75 W | 358,437.625 W | 362,376.5 W | 366,315.375 W | 370,254.25 W | 374,193.125 W | 378 132 W | 382,070.875 W | 386,009.75 W | 389,948.625 W | 393,887.5 W |
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 | watts | imperial ton of refrigerations | watts |
---|---|---|---|
1 | ≈ 3938.875 | 6 | ≈ 23633.25 |
2 | ≈ 7877.75 | 7 | ≈ 27572.125 |
3 | ≈ 11816.625 | 8 | ≈ 31511 |
4 | ≈ 15755.5 | 9 | ≈ 35449.875 |
5 | ≈ 19694.375 | 10 | ≈ 39388.75 |
The watt (symbol: W) is a derived unit of power in the International System of Units (SI) defined as 1 joule per second and can be used to quantify the rate of energy transfer. Power has dimensions of ML2T-3.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
watt | W | The power which in one second of time gives rise to one joule of energy. | = 1 W = 1 J/s = 1 N·m/s = 1 kg·m2/s3 | Metric system SI |
watts | imperial ton of refrigerations | watts | imperial ton of refrigerations |
---|---|---|---|
1 | ≈ 0.00025387959760084 | 6 | ≈ 0.001523277585605 |
2 | ≈ 0.00050775919520168 | 7 | ≈ 0.0017771571832059 |
3 | ≈ 0.00076163879280251 | 8 | ≈ 0.0020310367808067 |
4 | ≈ 0.0010155183904034 | 9 | ≈ 0.0022849163784075 |
5 | ≈ 0.0012693979880042 | 10 | ≈ 0.0025387959760084 |
imperial ton of refrigerations | watts |
---|---|
1 | ≈ 3,938.875 |
0.0002539 | ≈ 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 …) |