# Btus to Joules calculator

To use the calculator, place your cursor in the desired unit field and write a number. If needed use the dot "." as the decimal separator.

Rounding:
BTU
J

## Btus to Joules Conversion Table

Below you can generate and download as CSV, Excel, PDF or print the Btus to Joules conversion table based on your needs.

Selected rounding: none (You can change it above in the dropdown)

BTU J BTU J BTU J BTU J
1 1055.0559 26 27431.4534 51 53807.8509 76 80184.2484
2 2110.1118 27 28486.5093 52 54862.9068 77 81239.3043
3 3165.1677 28 29541.5652 53 55917.9627 78 82294.3602
4 4220.2236 29 30596.6211 54 56973.0186 79 83349.4161
5 5275.2795 30 31651.677 55 58028.0745 80 84404.472
6 6330.3354 31 32706.7329 56 59083.1304 81 85459.5279
7 7385.3913 32 33761.7888 57 60138.1863 82 86514.5838
8 8440.4472 33 34816.8447 58 61193.2422 83 87569.6397
9 9495.5031 34 35871.9006 59 62248.2981 84 88624.6956
10 10550.559 35 36926.9565 60 63303.354 85 89679.7515
11 11605.6149 36 37982.0124 61 64358.4099 86 90734.8074
12 12660.6708 37 39037.0683 62 65413.4658 87 91789.8633
13 13715.7267 38 40092.1242 63 66468.5217 88 92844.9192
14 14770.7826 39 41147.1801 64 67523.5776 89 93899.9751
15 15825.8385 40 42202.236 65 68578.6335 90 94955.031
16 16880.8944 41 43257.2919 66 69633.6894 91 96010.0869
17 17935.9503 42 44312.3478 67 70688.7453 92 97065.1428
18 18991.0062 43 45367.4037 68 71743.8012 93 98120.1987
19 20046.0621 44 46422.4596 69 72798.8571 94 99175.2546
20 21101.118 45 47477.5155 70 73853.913 95 100230.3105
21 22156.1739 46 48532.5714 71 74908.9689 96 101285.3664
22 23211.2298 47 49587.6273 72 75964.0248 97 102340.4223
23 24266.2857 48 50642.6832 73 77019.0807 98 103395.4782
24 25321.3416 49 51697.7391 74 78074.1366 99 104450.5341
25 26376.3975 50 52752.795 75 79129.1925 100 105505.59

• ##### Btu (1055 J)
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. Its counterpart in the metric system is the calorie, which is defined as the amount of heat required to raise the temperature of one gram of water by one degree Celsius. Heat is now known to be equivalent to energy, for which the SI unit is the joule; one BTU is about 1055 joules. While units of heat are often supplanted by energy units in scientific work, they are still important in many fields. As examples, in the United States the price of natural gas is quoted in dollars per million BTUs.
• ##### Joule (1 J)
The joule (/dʒuːl/; symbol: J) is a derived unit of energy in the International System of Units. It is equal to the energy transferred to (or work done on) an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N⋅m). It is also the energy dissipated as heat when an electric current of one ampere passes through a resistance of one ohm for one second. It is named after the English physicist James Prescott Joule (1818–1889).
Tags Btus to Joules BTU to J Btus BTU Joules J converter calculator conversion table