How to convert kilocalories to kilojoules
To convert kilocalories to kilojoules, multiply the value by 4.184.
Kilocalories to kilojoules chart
| Kilocalories | Kilojoules |
|---|---|
| 1 kcal | 4.184 kJ |
| 2 kcal | 8.368 kJ |
| 5 kcal | 20.92 kJ |
| 10 kcal | 41.84 kJ |
| 25 kcal | 104.6 kJ |
| 50 kcal | 209.2 kJ |
| 100 kcal | 418.4 kJ |
| 500 kcal | 2092 kJ |
| 1000 kcal | 4184 kJ |
How many kilojoules are in 1 kilocalorie?
1 kilocalorie = 4.184 kilojoules.
Need the opposite? Try kilojoule to kilocalories.
About this kilocalorie to kilojoules converter
Convert kilocalories (kcal) to kilojoules (kJ) instantly with a free online converter, formula and conversion table. It works instantly on any phone or computer, needs no download and costs nothing.
Frequently asked questions
Is the Kilocalorie to Kilojoules Converter free to use?
Yes. The Kilocalorie to Kilojoules Converter on QuickKit is completely free, with no sign-up needed.
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Yes. Everything runs inside your browser, so what you type or upload is never sent to our servers.
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