Kilocalories to Kilojoules Converter
Convert Kilocalories (kcal) to Kilojoules (kJ) instantly. 1 Kilocalorie = 4.184 Kilojoules.
Kilocalories to Kilojoules
13 units
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Common Energy Conversions
Kilocalories to Kilojoules Conversion Table
| Kilocalories (kcal) | Kilojoules (kJ) |
|---|---|
| 0.01 kcal | 0.04184 kJ |
| 0.1 kcal | 0.4184 kJ |
| 0.5 kcal | 2.092 kJ |
| 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 |
| 250 kcal | 1046 kJ |
| 500 kcal | 2092 kJ |
| 1000 kcal | 4184 kJ |
| 5000 kcal | 20920 kJ |
| 10000 kcal | 41840 kJ |
How to Convert Kilocalories to Kilojoules
Multiply the Kilocalorie value by 4.184 to get Kilojoules.
Example: 10 Kilocalories × 4.184 = 41.84 Kilojoules
To go the other way, multiply by 0.2390057361. Use the reverse converter →
Frequently Asked Questions
Q
How many Kilojoules in a Kilocalorie?
1 Kilocalorie equals 4.184 Kilojoules.
Q
How do I convert Kilocalories to Kilojoules?
Multiply your Kilocalorie value by 4.184 to get the result in Kilojoules.
About These Units
Kilocalorie
kcal
A unit of energy commonly used in measurement systems worldwide.
Kilojoule
kJ
A unit of energy used alongside and interchangeable with other standard units.