BTU per degree Fahrenheit to joule per kelvin converter

Convert BTU per degree Fahrenheit to joule per kelvin in the Heat capacity family. See a sample calculation, unit definitions, and the interactive converter.

Example conversion: 1 Btu-F

1899.100535 joule per kelvin

This example is calculated from the same unit registry used by the interactive converter.

Formula and unit definitions

Convert heat capacity per object rather than per unit mass.

target value = source value × source factor ÷ target factor

Source unit: BTU per degree Fahrenheit (Btu-F), factor 1899.100535, offset 0.

Target unit: joule per kelvin (J-K), factor 1, offset 0.

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Important note

The calculation is performed locally from the listed unit definitions. Display results are rounded for readability; high-precision and regulated work should use the governing standard and appropriate significant figures.

For high-precision, regulated or safety-critical use, check the underlying standard and its required precision. Historical and approximate units are identified in their names or family descriptions.

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