Convert Kilocalories to Kilojoules
Enter a value in Kilocalories to convert to Kilojoules. See the formula, common values, and copy your result.
Kilocalories to Kilojoules
Kilojoules = Kilocalories × 4.184
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Common Conversions
| Kilocalories (kcal) | Kilojoules (kJ) |
|---|---|
| 1 kcal | 4.184 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 |
| 250 kcal | 1,046 kJ |
| 500 kcal | 2,092 kJ |
| 1,000 kcal | 4,184 kJ |
| 5,000 kcal | 20,920 kJ |
How to Use the Kilocalories to Kilojoules Converter
1
Enter a value.
2
See the result instantly.
3
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Frequently Asked Questions
How many kilojoules in one kilocalories?
1 Kilocalories = 4.184 Kilojoules.
What is the conversion formula?
The formula is: Kilojoules = Kilocalories × 4.184
Is this converter accurate?
Yes. Standard conversion factors are used for precise results.