british thermal unit | 1 BTUIT | 2 BTUIT | 3 BTUIT | 4 BTUIT | 5 BTUIT | 6 BTUIT | 7 BTUIT | 8 BTUIT | 9 BTUIT | 10 BTUIT | 11 BTUIT | 12 BTUIT | 13 BTUIT | 14 BTUIT | 15 BTUIT | 16 BTUIT | 17 BTUIT | 18 BTUIT | 19 BTUIT | 20 BTUIT | 21 BTUIT | 22 BTUIT | 23 BTUIT | 24 BTUIT | 25 BTUIT | 26 BTUIT | 27 BTUIT | 28 BTUIT | 29 BTUIT | 30 BTUIT | 31 BTUIT | 32 BTUIT | 33 BTUIT | 34 BTUIT | 35 BTUIT | 36 BTUIT | 37 BTUIT | 38 BTUIT | 39 BTUIT | 40 BTUIT | 41 BTUIT | 42 BTUIT | 43 BTUIT | 44 BTUIT | 45 BTUIT | 46 BTUIT | 47 BTUIT | 48 BTUIT | 49 BTUIT | 50 BTUIT | 51 BTUIT | 52 BTUIT | 53 BTUIT | 54 BTUIT | 55 BTUIT | 56 BTUIT | 57 BTUIT | 58 BTUIT | 59 BTUIT | 60 BTUIT | 61 BTUIT | 62 BTUIT | 63 BTUIT | 64 BTUIT | 65 BTUIT | 66 BTUIT | 67 BTUIT | 68 BTUIT | 69 BTUIT | 70 BTUIT | 71 BTUIT | 72 BTUIT | 73 BTUIT | 74 BTUIT | 75 BTUIT | 76 BTUIT | 77 BTUIT | 78 BTUIT | 79 BTUIT | 80 BTUIT | 81 BTUIT | 82 BTUIT | 83 BTUIT | 84 BTUIT | 85 BTUIT | 86 BTUIT | 87 BTUIT | 88 BTUIT | 89 BTUIT | 90 BTUIT | 91 BTUIT | 92 BTUIT | 93 BTUIT | 94 BTUIT | 95 BTUIT | 96 BTUIT | 97 BTUIT | 98 BTUIT | 99 BTUIT | 100 BTUIT |
gallon-atmosphere (imperial) | 2.2904500 imp gal atm | 4.5808999 imp gal atm | 6.8713499 imp gal atm | 9.1617999 imp gal atm | 11.4522498 imp gal atm | 13.7426998 imp gal atm | 16.0331498 imp gal atm | 18.3235997 imp gal atm | 20.6140497 imp gal atm | 22.9044997 imp gal atm | 25.1949496 imp gal atm | 27.4853996 imp gal atm | 29.7758496 imp gal atm | 32.0662995 imp gal atm | 34.3567495 imp gal atm | 36.6471995 imp gal atm | 38.9376494 imp gal atm | 41.2280994 imp gal atm | 43.5185494 imp gal atm | 45.8089993 imp gal atm | 48.0994493 imp gal atm | 50.3898993 imp gal atm | 52.6803492 imp gal atm | 54.9707992 imp gal atm | 57.2612492 imp gal atm | 59.5516991 imp gal atm | 61.8421491 imp gal atm | 64.1325991 imp gal atm | 66.4230490 imp gal atm | 68.7134990 imp gal atm | 71.0039489 imp gal atm | 73.2943989 imp gal atm | 75.5848489 imp gal atm | 77.8752988 imp gal atm | 80.1657488 imp gal atm | 82.4561988 imp gal atm | 84.7466487 imp gal atm | 87.0370987 imp gal atm | 89.3275487 imp gal atm | 91.6179986 imp gal atm | 93.9084486 imp gal atm | 96.1988986 imp gal atm | 98.4893485 imp gal atm | 100.7797985 imp gal atm | 103.0702485 imp gal atm | 105.3606984 imp gal atm | 107.6511484 imp gal atm | 109.9415984 imp gal atm | 112.2320483 imp gal atm | 114.5224983 imp gal atm | 116.8129483 imp gal atm | 119.1033982 imp gal atm | 121.3938482 imp gal atm | 123.6842982 imp gal atm | 125.9747481 imp gal atm | 128.2651981 imp gal atm | 130.5556481 imp gal atm | 132.8460980 imp gal atm | 135.1365480 imp gal atm | 137.4269980 imp gal atm | 139.7174479 imp gal atm | 142.0078979 imp gal atm | 144.2983479 imp gal atm | 146.5887978 imp gal atm | 148.8792478 imp gal atm | 151.1696978 imp gal atm | 153.4601477 imp gal atm | 155.7505977 imp gal atm | 158.0410477 imp gal atm | 160.3314976 imp gal atm | 162.6219476 imp gal atm | 164.9123976 imp gal atm | 167.2028475 imp gal atm | 169.4932975 imp gal atm | 171.7837475 imp gal atm | 174.0741974 imp gal atm | 176.3646474 imp gal atm | 178.6550974 imp gal atm | 180.9455473 imp gal atm | 183.2359973 imp gal atm | 185.5264473 imp gal atm | 187.8168972 imp gal atm | 190.1073472 imp gal atm | 192.3977972 imp gal atm | 194.6882471 imp gal atm | 196.9786971 imp gal atm | 199.2691471 imp gal atm | 201.5595970 imp gal atm | 203.8500470 imp gal atm | 206.1404969 imp gal atm | 208.4309469 imp gal atm | 210.7213969 imp gal atm | 213.0118468 imp gal atm | 215.3022968 imp gal atm | 217.5927468 imp gal atm | 219.8831967 imp gal atm | 222.1736467 imp gal atm | 224.4640967 imp gal atm | 226.7545466 imp gal atm | 229.0449966 imp gal atm |
The British thermal unit (Btu or BTU) is a traditional unit of heat; it is defined as the amount of heat required to raise the temperature of one pound of water by one degree Fahrenheit. It is part of the United States customary units.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
british thermal unit | BTUIT | = 1.05505585262×103 J | = 1.05505585262×103 J | Imperial/US |
british thermal units | gallons-atmosphere (imperial) | british thermal units | gallons-atmosphere (imperial) |
---|---|---|---|
1 | = 2.290449966093 | 6 | = 13.742699796558 |
2 | = 4.580899932186 | 7 | = 16.033149762651 |
3 | = 6.871349898279 | 8 | = 18.323599728744 |
4 | = 9.1617998643721 | 9 | = 20.614049694837 |
5 | = 11.452249830465 | 10 | = 22.90449966093 |
The gallon-atmosphere (imperial) is the unit of Energy.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
gallon-atmosphere (imperial) | imp gal atm | ≡ 1 atm × 1 gal (imp) | = 460.63256925 J | Imperial/US |
gallons-atmosphere (imperial) | british thermal units | gallons-atmosphere (imperial) | british thermal units |
---|---|---|---|
1 | = 0.43659543530906 | 6 | = 2.6195726118544 |
2 | = 0.87319087061812 | 7 | = 3.0561680471634 |
3 | = 1.3097863059272 | 8 | = 3.4927634824725 |
4 | = 1.7463817412362 | 9 | = 3.9293589177815 |
5 | = 2.1829771765453 | 10 | = 4.3659543530906 |
british thermal units | gallons-atmosphere (imperial) |
---|---|
1 | = 2.2904500 |
0.4365954 | = 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 …) |