btujoules
BTU to Joules Converter
Convert btu to joules instantly. 1 BTU = 1055.0559 J.
To convert btu to joules, enter your value above and the result appears as you type. 1 BTU = 1055.0559 J, so multiply your btu value by 1055.0559. 10 BTU is 10550.559 J, and 100 BTU is 105505.59 J. The calculation runs in your browser at full double precision.
Runs in your browserAbout converting BTU to JOULES
1 BTU = 1055.0559 J, so multiply your btu value by 1055.0559. 10 BTU is 10550.559 J, and 100 BTU is 105505.59 J. The "calorie" on food labels is actually a kilocalorie — 4184 joules. Nutrition labels in the EU show both kcal and kJ.
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