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Calculators » Conversion » Energy » J to btu/ Btu to j
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert energy measurements from joule to british thermal unit and british thermal unit to joule.
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1 british thermal unit (btu) = 1055.06 joule (j)
1 joule (j) = 0.0009478 british thermal unit (btu)
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