10 kcal to kj

Updated July 2026

10 kcal equals 41.84 kJ

10 kilocalories = 41.84 kJ. That is how many kilojoules there are in 10 kilocalories. Enter any value in the free energy converter to convert kilocalories to kilojoules (and every other unit) instantly — it runs privately in your browser.

Formula: Multiply by 4.184 — 1 kilocalorie = 4.184 kilojoules. So 10 × 4.184 = 41.84 kJ.

kcal to kj conversion table

kilocalorie (kcal)kilojoules (kJ)
7 kcal29.288 kJ
8 kcal33.472 kJ
9 kcal37.656 kJ
10 kcal41.84 kJ
11 kcal46.024 kJ
12 kcal50.208 kJ
13 kcal54.392 kJ

Frequently asked questions

How many kilojoules is 10 kilocalories?
10 kilocalories is 41.84 kilojoules. Multiply kcal by 4.184 to get kj.
What is 10 kcal to kj?
10 kilocalories = 41.84 kJ.
How do you convert kcal to kj?
Multiply by 4.184 — 1 kilocalorie = 4.184 kilojoules. So 10 × 4.184 = 41.84 kJ.

Other kcal to kj conversions

Convert 10 kcal to other units