File & Data ConvertersPrivate by design
Calories to Joules Converter
Enter a value in calories to convert it to joules, or switch units to convert the other way.
How to use this tool
- 1Enter a value in calories.
- 2The result in joules updates instantly.
- 3Use the swap button to convert joules to calories instead.
Frequently asked questions
Is this the same as food Calories?+
No — food labels use kilocalories (Cal, capital C), which equal 1000 of these small calories.
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