Calories to Joules Converter

Convert Calories (cal) to Joules (J) quickly and accurately. Our free energy converter provides instant results with the conversion formula and helpful examples.

Calories to Joules Conversion Table

Calories (cal)Joules (J)
1 cal4.184 J
5 cal20.92 J
10 cal41.84 J
25 cal104.6 J
50 cal209.2 J
100 cal418.4 J

Conversion Formula

Joules = Calories × 4.184

Frequently Asked Questions

How many Joules are in 1 Calorie?

1 Calorie (cal) equals 4.184 Joules (J).

How do I convert Calories to Joules?

Multiply your Calorie value by 4.184 to get the equivalent in Joules.

What is 10 Calories in Joules?

10 Calories equals 41.84 Joules.

Is this cal to J converter accurate?

Yes, our converter uses precise conversion factors and formulas to ensure accuracy. Results are calculated to multiple decimal places.