joules to BTU

Free online converter — type a value and get the result instantly. No signup, works offline in your browser.

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All calculations run locally in your browser — nothing is uploaded.

Conversion formula

1 J = 0.000948 BTU

joules to BTU conversion table

joules (J)BTU (BTU)
0.1 J9.4782e-05 BTU
0.25 J0.000237 BTU
0.5 J0.000474 BTU
1 J0.000948 BTU
2 J0.001896 BTU
3 J0.002843 BTU
5 J0.004739 BTU
10 J0.009478 BTU
20 J0.018956 BTU
25 J0.023695 BTU
50 J0.047391 BTU
100 J0.094782 BTU
250 J0.236954 BTU
500 J0.473909 BTU
1000 J0.947817 BTU
5000 J4.739086 BTU
10000 J9.478171 BTU

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FAQ

How do I convert joules to BTU?

Type a value in joules in the converter above — the equivalent in BTU is calculated instantly. 1 J equals 0.000948 BTU.

What is the formula to convert joules to BTU?

Multiply the value in joules by 0.000948 to get the value in BTU.

How many BTU are in 1 joules?

There are 0.000948 BTU in 1 J.