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numbers in scientific notation

1 British thermal unit [Btu]

=   1.055 055 852 62×10-6 Gigajoule [GJ]

The conversion function, which is provided to you here, has been created with the most possible precision and care. However, we exclude ourselves from any liability for the correctness of the result.

Measurement calculator that can be used to convert British thermal unit to Gigajoule, among others.

British thermal unit / Btu   ->   Gigajoule / GJ