5 cal to j

Updated July 2026

5 cal equals 20.92 J

5 calories = 20.92 J. That is how many joules there are in 5 calories. Enter any value in the free energy converter to convert calories to joules (and every other unit) instantly — it runs privately in your browser.

Formula: Multiply by 4.184 — 1 calorie = 4.184 joules. So 5 × 4.184 = 20.92 J.

cal to j conversion table

calorie (cal)joules (J)
2 cal8.368 J
3 cal12.552 J
4 cal16.736 J
5 cal20.92 J
6 cal25.104 J
7 cal29.288 J
8 cal33.472 J

Frequently asked questions

How many joules is 5 calories?
5 calories is 20.92 joules. Multiply cal by 4.184 to get j.
What is 5 cal to j?
5 calories = 20.92 J.
How do you convert cal to j?
Multiply by 4.184 — 1 calorie = 4.184 joules. So 5 × 4.184 = 20.92 J.

Other cal to j conversions

Convert 5 cal to other units