Joules to BTU converter
J to BTU conversion table
| J | BTU |
|---|---|
| 1 | 0.00095 |
| 2 | 0.0019 |
| 3 | 0.00284 |
| 4 | 0.00379 |
| 5 | 0.00474 |
| 6 | 0.00569 |
| 7 | 0.00663 |
| 8 | 0.00758 |
| 9 | 0.00853 |
| 10 | 0.00948 |
| 11 | 0.01043 |
| 12 | 0.01137 |
| 13 | 0.01232 |
| 14 | 0.01327 |
| 15 | 0.01422 |
| 16 | 0.01517 |
| 17 | 0.01611 |
| 18 | 0.01706 |
| 19 | 0.01801 |
| 20 | 0.01896 |
| 21 | 0.0199 |
| 22 | 0.02085 |
| 23 | 0.0218 |
| 24 | 0.02275 |
| 25 | 0.0237 |
| 26 | 0.02464 |
| 27 | 0.02559 |
| 28 | 0.02654 |
| 29 | 0.02749 |
| 30 | 0.02843 |
| 31 | 0.02938 |
| 32 | 0.03033 |
| 33 | 0.03128 |
| 34 | 0.03223 |
| 35 | 0.03317 |
| 36 | 0.03412 |
| 37 | 0.03507 |
| 38 | 0.03602 |
| 39 | 0.03696 |
| 40 | 0.03791 |
| 41 | 0.03886 |
| 42 | 0.03981 |
| 43 | 0.04076 |
| 44 | 0.0417 |
| 45 | 0.04265 |
| 46 | 0.0436 |
| 47 | 0.04455 |
| 48 | 0.0455 |
| 49 | 0.04644 |
| 50 | 0.04739 |
| 51 | 0.04834 |
| 52 | 0.04929 |
| 53 | 0.05023 |
| 54 | 0.05118 |
| 55 | 0.05213 |
| 56 | 0.05308 |
| 57 | 0.05403 |
| 58 | 0.05497 |
| 59 | 0.05592 |
| 60 | 0.05687 |
| 61 | 0.05782 |
| 62 | 0.05876 |
| 63 | 0.05971 |
| 64 | 0.06066 |
| 65 | 0.06161 |
| 66 | 0.06256 |
| 67 | 0.0635 |
| 68 | 0.06445 |
| 69 | 0.0654 |
| 70 | 0.06635 |
| 71 | 0.0673 |
| 72 | 0.06824 |
| 73 | 0.06919 |
| 74 | 0.07014 |
| 75 | 0.07109 |
| 76 | 0.07203 |
| 77 | 0.07298 |
| 78 | 0.07393 |
| 79 | 0.07488 |
| 80 | 0.07583 |
| 81 | 0.07677 |
| 82 | 0.07772 |
| 83 | 0.07867 |
| 84 | 0.07962 |
| 85 | 0.08056 |
| 86 | 0.08151 |
| 87 | 0.08246 |
| 88 | 0.08341 |
| 89 | 0.08436 |
| 90 | 0.0853 |
| 91 | 0.08625 |
| 92 | 0.0872 |
| 93 | 0.08815 |
| 94 | 0.08909 |
| 95 | 0.09004 |
| 96 | 0.09099 |
| 97 | 0.09194 |
| 98 | 0.09289 |
| 99 | 0.09383 |
| 100 | 0.09478 |
| 101 | 0.09573 |
| 102 | 0.09668 |
| 103 | 0.09763 |
| 104 | 0.09857 |
| 105 | 0.09952 |
| 106 | 0.10047 |
| 107 | 0.10142 |
| 108 | 0.10236 |
To convert joules to BTU, enter the value in the first field. The result in BTU is calculated automatically using the exact conversion factor.
1 J ≈ 0.000947817120313 BTU
1 BTU = 1055.05585262 J
Formula: BTU ≈ J × 0.000947817120313
J = BTU × 1055.05585262
Definitions: 1 BTU = 1055.05585262 J
The joule (J) is the SI unit of energy and work: the energy of one newton acting over one meter, or of one watt working for one second. It is a small unit, roughly the energy needed to lift a small apple by one meter.
The British thermal unit (BTU) here is the International Table BTU, about 1,055 joules, roughly the energy needed to raise one pound of water by one degree Fahrenheit. It is used in the United States for heating and cooling equipment, fuel content and natural gas.
See the conversion table with commonly used values, handy for quick reference or study.