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British Thermal Units To Kilocalories Converter

Convert between Kilocalories and British Thermal Units. Select a direction, enter a value, and compare results in the conversion table.






0 kcal

Conversion Table

Btukcal

Reverse Conversion

kilocalories to british thermal units

How This Converter Works

Convert between Kilocalories (kcal) and British Thermal Units (Btu). Select either direction to convert directly.

Formula or rule

British Thermal Units = Kilocalories * 3.96566683139092; Kilocalories = British Thermal Units / 3.96566683139092

Example

Input
1 Btu
Calculation
1 * 0.252164400721797 = 0.252164400721797
Result
0.252164400721797 kcal

Notes

Energy factors use thermochemical calories, International Table Btu and therms, and the exact electronvolt relationship.

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