Calories Nutritional to Kilojoules Converter

Engineering

Joules, calories, kilowatt-hours and more.

How to convert Calories Nutritional to Kilojoules

Multiply the calories nutritional value by 4.184: 1 Cal = 4.184 kJ. Going the other way, 1 kJ = 0.239006 Cal, so divide by 4.184 or use the Kilojoules to Calories Nutritional converter.

About these units

Kilojoules (kJ)

A kilojoule is 1,000 joules. Food energy is labelled in kilojoules in many countries; 1 kJ is about 0.239 kilocalories.

Calories Nutritional to Kilojoules conversion table

Calories Nutritional (Cal)Kilojoules (kJ)
1 Cal4.184 kJ
2 Cal8.368 kJ
3 Cal12.552 kJ
4 Cal16.736 kJ
5 Cal20.92 kJ
10 Cal41.84 kJ
20 Cal83.68 kJ
25 Cal104.6 kJ
50 Cal209.2 kJ
100 Cal418.4 kJ
500 Cal2,092 kJ
1,000 Cal4,184 kJ

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