Kilocalories to Kilojoules Converter

Instantly convert Kilocalories to Kilojoules online for free. A fast and accurate Energy converter.

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kcal
kJ

1 kcal = 4.1840 kJ

Quick Reference Table

Kilocalories (kcal)Kilojoules (kJ)
1 kcal4.1840 kJ
2 kcal8.3680 kJ
5 kcal20.9200 kJ
10 kcal41.8400 kJ
15 kcal62.7600 kJ
20 kcal83.6800 kJ
25 kcal104.60 kJ
50 kcal209.20 kJ
75 kcal313.80 kJ
100 kcal418.40 kJ

Formula

Kilojoules = Kilocalories x 4.184

Frequently Asked Questions

How many Kilojoules in one Kilocalories?

To find out how many Kilojoules are in one Kilocalories, use our converter above. Enter 1 in the kcal field to see the equivalent in kJ.

How to convert Kilocalories to Kilojoules?

To convert Kilocalories to Kilojoules, use the formula: Kilojoules = Kilocalories x 4.184. Or simply enter your value in the converter above for an instant result.

What is the formula for Kilocalories to Kilojoules conversion?

The formula is: Kilojoules = Kilocalories x 4.184.