Convert Calories to Joules
Convert calories to joules (cal to J) instantly. Free, accurate calories to joules calculator with conversion formula and chart.
1 cal = 4.184 J
About Calories to Joules
Easily convert calories (cal) to joules (J) with this free, instant calculator. Enter a value in calories to see the equivalent in joules right away — accurate and calculated in your browser.
How to use Calories to Joules
- 1Enter the number of calories you want to convert.
- 2The equivalent value in joules appears instantly.
- 3Switch units anytime to convert in either direction.
Frequently Asked Questions
How do you convert calories to joules?+
Enter your value in calories and the converter instantly shows the result in joules using the exact conversion factor.
Is the calories to joules converter free?+
Yes — it's completely free, instant and requires no sign-up.
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