Free online converter — type a value and get the result instantly. No signup, works offline in your browser.
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| kilocalories (kcal) | kilojoules (kJ) |
|---|---|
| 0.1 kcal | 0.4184 kJ |
| 0.25 kcal | 1.046 kJ |
| 0.5 kcal | 2.092 kJ |
| 1 kcal | 4.184 kJ |
| 2 kcal | 8.368 kJ |
| 3 kcal | 12.552 kJ |
| 5 kcal | 20.92 kJ |
| 10 kcal | 41.84 kJ |
| 20 kcal | 83.68 kJ |
| 25 kcal | 104.6 kJ |
| 50 kcal | 209.2 kJ |
| 100 kcal | 418.4 kJ |
| 250 kcal | 1046 kJ |
| 500 kcal | 2092 kJ |
| 1000 kcal | 4184 kJ |
| 5000 kcal | 20920 kJ |
| 10000 kcal | 41840 kJ |
Type a value in kilocalories in the converter above — the equivalent in kilojoules is calculated instantly. 1 kcal equals 4.184 kJ.
Multiply the value in kilocalories by 4.184 to get the value in kilojoules.
There are 4.184 kilojoules in 1 kcal.