BTU per hour | 1 BTUIT/h | 2 BTUIT/h | 3 BTUIT/h | 4 BTUIT/h | 5 BTUIT/h | 6 BTUIT/h | 7 BTUIT/h | 8 BTUIT/h | 9 BTUIT/h | 10 BTUIT/h | 11 BTUIT/h | 12 BTUIT/h | 13 BTUIT/h | 14 BTUIT/h | 15 BTUIT/h | 16 BTUIT/h | 17 BTUIT/h | 18 BTUIT/h | 19 BTUIT/h | 20 BTUIT/h | 21 BTUIT/h | 22 BTUIT/h | 23 BTUIT/h | 24 BTUIT/h | 25 BTUIT/h | 26 BTUIT/h | 27 BTUIT/h | 28 BTUIT/h | 29 BTUIT/h | 30 BTUIT/h | 31 BTUIT/h | 32 BTUIT/h | 33 BTUIT/h | 34 BTUIT/h | 35 BTUIT/h | 36 BTUIT/h | 37 BTUIT/h | 38 BTUIT/h | 39 BTUIT/h | 40 BTUIT/h | 41 BTUIT/h | 42 BTUIT/h | 43 BTUIT/h | 44 BTUIT/h | 45 BTUIT/h | 46 BTUIT/h | 47 BTUIT/h | 48 BTUIT/h | 49 BTUIT/h | 50 BTUIT/h | 51 BTUIT/h | 52 BTUIT/h | 53 BTUIT/h | 54 BTUIT/h | 55 BTUIT/h | 56 BTUIT/h | 57 BTUIT/h | 58 BTUIT/h | 59 BTUIT/h | 60 BTUIT/h | 61 BTUIT/h | 62 BTUIT/h | 63 BTUIT/h | 64 BTUIT/h | 65 BTUIT/h | 66 BTUIT/h | 67 BTUIT/h | 68 BTUIT/h | 69 BTUIT/h | 70 BTUIT/h | 71 BTUIT/h | 72 BTUIT/h | 73 BTUIT/h | 74 BTUIT/h | 75 BTUIT/h | 76 BTUIT/h | 77 BTUIT/h | 78 BTUIT/h | 79 BTUIT/h | 80 BTUIT/h | 81 BTUIT/h | 82 BTUIT/h | 83 BTUIT/h | 84 BTUIT/h | 85 BTUIT/h | 86 BTUIT/h | 87 BTUIT/h | 88 BTUIT/h | 89 BTUIT/h | 90 BTUIT/h | 91 BTUIT/h | 92 BTUIT/h | 93 BTUIT/h | 94 BTUIT/h | 95 BTUIT/h | 96 BTUIT/h | 97 BTUIT/h | 98 BTUIT/h | 99 BTUIT/h | 100 BTUIT/h |
ton of refrigeration (IT) | 8.3333309637906 × 10-5 TR | 0.0001667 TR | 0.0002500 TR | 0.0003333 TR | 0.0004167 TR | 0.0005000 TR | 0.0005833 TR | 0.0006667 TR | 0.0007500 TR | 0.0008333 TR | 0.0009167 TR | 0.0010000 TR | 0.0010833 TR | 0.0011667 TR | 0.0012500 TR | 0.0013333 TR | 0.0014167 TR | 0.0015000 TR | 0.0015833 TR | 0.0016667 TR | 0.0017500 TR | 0.0018333 TR | 0.0019167 TR | 0.0020000 TR | 0.0020833 TR | 0.0021667 TR | 0.0022500 TR | 0.0023333 TR | 0.0024167 TR | 0.0025000 TR | 0.0025833 TR | 0.0026667 TR | 0.0027500 TR | 0.0028333 TR | 0.0029167 TR | 0.0030000 TR | 0.0030833 TR | 0.0031667 TR | 0.0032500 TR | 0.0033333 TR | 0.0034167 TR | 0.0035000 TR | 0.0035833 TR | 0.0036667 TR | 0.0037500 TR | 0.0038333 TR | 0.0039167 TR | 0.0040000 TR | 0.0040833 TR | 0.0041667 TR | 0.0042500 TR | 0.0043333 TR | 0.0044167 TR | 0.0045000 TR | 0.0045833 TR | 0.0046667 TR | 0.0047500 TR | 0.0048333 TR | 0.0049167 TR | 0.0050000 TR | 0.0050833 TR | 0.0051667 TR | 0.0052500 TR | 0.0053333 TR | 0.0054167 TR | 0.0055000 TR | 0.0055833 TR | 0.0056667 TR | 0.0057500 TR | 0.0058333 TR | 0.0059167 TR | 0.0060000 TR | 0.0060833 TR | 0.0061667 TR | 0.0062500 TR | 0.0063333 TR | 0.0064167 TR | 0.0065000 TR | 0.0065833 TR | 0.0066667 TR | 0.0067500 TR | 0.0068333 TR | 0.0069167 TR | 0.0070000 TR | 0.0070833 TR | 0.0071667 TR | 0.0072500 TR | 0.0073333 TR | 0.0074167 TR | 0.0075000 TR | 0.0075833 TR | 0.0076667 TR | 0.0077500 TR | 0.0078333 TR | 0.0079167 TR | 0.0080000 TR | 0.0080833 TR | 0.0081667 TR | 0.0082500 TR | 0.0083333 TR |
A BTU per hour (symbol: BTUIT/hour) is the unit of power.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
BTU per hour | BTUIT/h | ≡ 1 BTUIT/h | ≈ 0.293071 W | Imperial/US |
BTU per hour | tons of refrigeration (IT) | BTU per hour | tons of refrigeration (IT) |
---|---|---|---|
1 | ≈ 8.3333309637906E-5 | 6 | ≈ 0.00049999985782744 |
2 | ≈ 0.00016666661927581 | 7 | ≈ 0.00058333316746534 |
3 | ≈ 0.00024999992891372 | 8 | ≈ 0.00066666647710325 |
4 | ≈ 0.00033333323855163 | 9 | ≈ 0.00074999978674116 |
5 | ≈ 0.00041666654818953 | 10 | ≈ 0.00083333309637906 |
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 |
---|---|---|---|---|
ton of refrigeration (IT) | TR | ≡ 2000 lb × iceIT / 24 h: iceIT = 144 °F × 2326 J/kg·°F | ≈ 3.516853×103 W | Imperial/US |
tons of refrigeration (IT) | BTU per hour | tons of refrigeration (IT) | BTU per hour |
---|---|---|---|
1 | ≈ 12000.003412142 | 6 | ≈ 72000.020472855 |
2 | ≈ 24000.006824285 | 7 | ≈ 84000.023884997 |
3 | ≈ 36000.010236427 | 8 | ≈ 96000.02729714 |
4 | ≈ 48000.01364857 | 9 | ≈ 108000.03070928 |
5 | ≈ 60000.017060712 | 10 | ≈ 120000.03412142 |
BTU per hour | tons of refrigeration (IT) |
---|---|
1 | ≈ 8.3333309637906 × 10-5 |
12,000.0034121 | ≈ 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 …) |