Convert Kilocalorie to British Thermal Unit

Instantly convert Kilocalorie (kcal) to British Thermal Unit (BTU) with our free online converter.

Kilocalorie British Thermal Unit

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Conversion Formula

Kilocalorie to British Thermal Unit

Kilocalorie value × 3.96566683 = British Thermal Unit value

Multiply the kilocalorie value by 3.96566683 to convert to british thermal unit. This is because 1 kcal = 3.96566683 BTU.

Quick Reference Table

Kilocalorie (kcal)British Thermal Unit (BTU)
0.1 kcal0.39656668 BTU
0.5 kcal1.98283342 BTU
1 kcal3.96566683 BTU
2 kcal7.93133366 BTU
5 kcal19.82833416 BTU
10 kcal39.65666831 BTU
25 kcal99.14167078 BTU
50 kcal198.2833416 BTU
100 kcal396.5666831 BTU
1000 kcal3,965.666831 BTU

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Frequently Asked Questions

How do I convert Kilocalorie to British Thermal Unit?
Multiply the kilocalorie value by 3.96566683 to convert to british thermal unit. This is because 1 kcal = 3.96566683 BTU.
What is 1 Kilocalorie in British Thermal Unit?
1 kcal is equal to 3.96566683 BTU.
Is this converter accurate?
Yes. All conversions use internationally recognized conversion factors and formulas for precise results.