Kcal to Kilojoules Converter

Convert kilocalories to kilojoules instantly. 1 kcal = 4.184 kJ. Free, accurate and private — runs in your browser.

Convert

Kilocalories to Kilojoules

4.184 kJ

1 kcal = 4.184 kJ

1 kcal =

4.184 kJ

1 kJ =

0.23900574 kcal

Kilocalories to Kilojoules conversion table

Common kilocalories values converted to kilojoules

KilocaloriesKilojoules
1 kcal4.184 kJ
2 kcal8.368 kJ
5 kcal20.92 kJ
10 kcal41.84 kJ
25 kcal104.6 kJ
50 kcal209.2 kJ
100 kcal418.4 kJ
1,000 kcal4,184 kJ

Formula

Kilocalories → Kilojoules

Kilojoules = Kilocalories × 4.184