Convert 1 Calorie to BTUs



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0.004 btu

Energy Conversion Chart

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How to Convert Calories to BTUs

To convert from Calories to BTUs, simply multiply the value in Calories by the conversion factor of 0.0039656512.

Formula:

BTUs = Calories × 0.0039656512

Calculation:

1 cal × 0.0039656512 = 0.003966 btu

About the Calorie

A Calorie (thermochemical calorie) is a unit of energy, defined as the amount of heat needed to raise the temperature of one gram of water by one degree Celsius. For a more detailed history, read more on Wikipedia.