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 |
kilocalorie | 0.2521644 kcal | 0.5043288 kcal | 0.7564932 kcal | 1.0086576 kcal | 1.2608220 kcal | 1.5129864 kcal | 1.7651508 kcal | 2.0173152 kcal | 2.2694796 kcal | 2.5216440 kcal | 2.7738084 kcal | 3.0259728 kcal | 3.2781372 kcal | 3.5303016 kcal | 3.7824660 kcal | 4.0346304 kcal | 4.2867948 kcal | 4.5389592 kcal | 4.7911236 kcal | 5.0432880 kcal | 5.2954524 kcal | 5.5476168 kcal | 5.7997812 kcal | 6.0519456 kcal | 6.3041100 kcal | 6.5562744 kcal | 6.8084388 kcal | 7.0606032 kcal | 7.3127676 kcal | 7.5649320 kcal | 7.8170964 kcal | 8.0692608 kcal | 8.3214252 kcal | 8.5735896 kcal | 8.8257540 kcal | 9.0779184 kcal | 9.3300828 kcal | 9.5822472 kcal | 9.8344116 kcal | 10.0865760 kcal | 10.3387404 kcal | 10.5909048 kcal | 10.8430692 kcal | 11.0952336 kcal | 11.3473980 kcal | 11.5995624 kcal | 11.8517268 kcal | 12.1038912 kcal | 12.3560556 kcal | 12.6082200 kcal | 12.8603844 kcal | 13.1125488 kcal | 13.3647132 kcal | 13.6168776 kcal | 13.8690420 kcal | 14.1212064 kcal | 14.3733708 kcal | 14.6255352 kcal | 14.8776996 kcal | 15.1298640 kcal | 15.3820284 kcal | 15.6341928 kcal | 15.8863572 kcal | 16.1385216 kcal | 16.3906860 kcal | 16.6428504 kcal | 16.8950148 kcal | 17.1471792 kcal | 17.3993436 kcal | 17.6515081 kcal | 17.9036725 kcal | 18.1558369 kcal | 18.4080013 kcal | 18.6601657 kcal | 18.9123301 kcal | 19.1644945 kcal | 19.4166589 kcal | 19.6688233 kcal | 19.9209877 kcal | 20.1731521 kcal | 20.4253165 kcal | 20.6774809 kcal | 20.9296453 kcal | 21.1818097 kcal | 21.4339741 kcal | 21.6861385 kcal | 21.9383029 kcal | 22.1904673 kcal | 22.4426317 kcal | 22.6947961 kcal | 22.9469605 kcal | 23.1991249 kcal | 23.4512893 kcal | 23.7034537 kcal | 23.9556181 kcal | 24.2077825 kcal | 24.4599469 kcal | 24.7121113 kcal | 24.9642757 kcal | 25.2164401 kcal |
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 | kilocalories | british thermal units | kilocalories |
---|---|---|---|
1 | = 0.2521644007218 | 6 | = 1.5129864043308 |
2 | = 0.50432880144359 | 7 | = 1.7651508050526 |
3 | = 0.75649320216539 | 8 | = 2.0173152057744 |
4 | = 1.0086576028872 | 9 | = 2.2694796064962 |
5 | = 1.260822003609 | 10 | = 2.521644007218 |
The kilocalorie is the unit of energy.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
kilocalorie | kcal | ≡ 1000 calIT | = 4184 J | Metric system SI |
kilocalories | british thermal units | kilocalories | british thermal units |
---|---|---|---|
1 | = 3.9656668313909 | 6 | = 23.794000988346 |
2 | = 7.9313336627818 | 7 | = 27.759667819736 |
3 | = 11.897000494173 | 8 | = 31.725334651127 |
4 | = 15.862667325564 | 9 | = 35.691001482518 |
5 | = 19.828334156955 | 10 | = 39.656668313909 |
british thermal units | kilocalories |
---|---|
1 | = 0.2521644 |
3.9656668 | = 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 …) |