therm | 1 thm | 2 thm | 3 thm | 4 thm | 5 thm | 6 thm | 7 thm | 8 thm | 9 thm | 10 thm | 11 thm | 12 thm | 13 thm | 14 thm | 15 thm | 16 thm | 17 thm | 18 thm | 19 thm | 20 thm | 21 thm | 22 thm | 23 thm | 24 thm | 25 thm | 26 thm | 27 thm | 28 thm | 29 thm | 30 thm | 31 thm | 32 thm | 33 thm | 34 thm | 35 thm | 36 thm | 37 thm | 38 thm | 39 thm | 40 thm | 41 thm | 42 thm | 43 thm | 44 thm | 45 thm | 46 thm | 47 thm | 48 thm | 49 thm | 50 thm | 51 thm | 52 thm | 53 thm | 54 thm | 55 thm | 56 thm | 57 thm | 58 thm | 59 thm | 60 thm | 61 thm | 62 thm | 63 thm | 64 thm | 65 thm | 66 thm | 67 thm | 68 thm | 69 thm | 70 thm | 71 thm | 72 thm | 73 thm | 74 thm | 75 thm | 76 thm | 77 thm | 78 thm | 79 thm | 80 thm | 81 thm | 82 thm | 83 thm | 84 thm | 85 thm | 86 thm | 87 thm | 88 thm | 89 thm | 90 thm | 91 thm | 92 thm | 93 thm | 94 thm | 95 thm | 96 thm | 97 thm | 98 thm | 99 thm | 100 thm |
terajoule | 0.0001055 TJ | 0.0002110 TJ | 0.0003164 TJ | 0.0004219 TJ | 0.0005274 TJ | 0.0006329 TJ | 0.0007384 TJ | 0.0008438 TJ | 0.0009493 TJ | 0.0010548 TJ | 0.0011603 TJ | 0.0012658 TJ | 0.0013712 TJ | 0.0014767 TJ | 0.0015822 TJ | 0.0016877 TJ | 0.0017932 TJ | 0.0018986 TJ | 0.0020041 TJ | 0.0021096 TJ | 0.0022151 TJ | 0.0023206 TJ | 0.0024260 TJ | 0.0025315 TJ | 0.0026370 TJ | 0.0027425 TJ | 0.0028480 TJ | 0.0029535 TJ | 0.0030589 TJ | 0.0031644 TJ | 0.0032699 TJ | 0.0033754 TJ | 0.0034809 TJ | 0.0035863 TJ | 0.0036918 TJ | 0.0037973 TJ | 0.0039028 TJ | 0.0040083 TJ | 0.0041137 TJ | 0.0042192 TJ | 0.0043247 TJ | 0.0044302 TJ | 0.0045357 TJ | 0.0046411 TJ | 0.0047466 TJ | 0.0048521 TJ | 0.0049576 TJ | 0.0050631 TJ | 0.0051685 TJ | 0.0052740 TJ | 0.0053795 TJ | 0.0054850 TJ | 0.0055905 TJ | 0.0056959 TJ | 0.0058014 TJ | 0.0059069 TJ | 0.0060124 TJ | 0.0061179 TJ | 0.0062233 TJ | 0.0063288 TJ | 0.0064343 TJ | 0.0065398 TJ | 0.0066453 TJ | 0.0067507 TJ | 0.0068562 TJ | 0.0069617 TJ | 0.0070672 TJ | 0.0071727 TJ | 0.0072781 TJ | 0.0073836 TJ | 0.0074891 TJ | 0.0075946 TJ | 0.0077001 TJ | 0.0078055 TJ | 0.0079110 TJ | 0.0080165 TJ | 0.0081220 TJ | 0.0082275 TJ | 0.0083330 TJ | 0.0084384 TJ | 0.0085439 TJ | 0.0086494 TJ | 0.0087549 TJ | 0.0088604 TJ | 0.0089658 TJ | 0.0090713 TJ | 0.0091768 TJ | 0.0092823 TJ | 0.0093878 TJ | 0.0094932 TJ | 0.0095987 TJ | 0.0097042 TJ | 0.0098097 TJ | 0.0099152 TJ | 0.0100206 TJ | 0.0101261 TJ | 0.0102316 TJ | 0.0103371 TJ | 0.0104426 TJ | 0.0105480 TJ |
The therm (symbol thm) is a non-SI unit of heat energy equal to 100,000 British thermal units (BTU). It is approximately the energy equivalent of burning 100 cubic feet (2.83 cubic metres) – often referred to as 1 CCF – of natural gas.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
therm | thm | ≡ 100000 BTU59 °F | = 105.4804×106 J | Imperial/US |
therms | terajoules | therms | terajoules |
---|---|---|---|
1 | = 0.0001054804 | 6 | = 0.0006328824 |
2 | = 0.0002109608 | 7 | = 0.0007383628 |
3 | = 0.0003164412 | 8 | = 0.0008438432 |
4 | = 0.0004219216 | 9 | = 0.0009493236 |
5 | = 0.000527402 | 10 | = 0.001054804 |
The terajoule (TJ) is equal to one trillion (1012) joules; about 0.278 GWh (often used in energy tables).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
terajoule | TJ | = 1012 joule | = 1012 joule | Metric system SI |
terajoules | therms | terajoules | therms |
---|---|---|---|
1 | = 9480.4342797335 | 6 | = 56882.605678401 |
2 | = 18960.868559467 | 7 | = 66363.039958134 |
3 | = 28441.3028392 | 8 | = 75843.474237868 |
4 | = 37921.737118934 | 9 | = 85323.908517601 |
5 | = 47402.171398667 | 10 | = 94804.342797335 |
therms | terajoules |
---|---|
1 | = 0.0001055 |
9,480.4342797 | = 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 …) |