Convert kilocalories (IT) to kilojoules
1 kcal=4.1868kJ
Result
1 kcal = 4.1868 kJ
How it works
Both units are converted through the joule: 1 kcal = 4,186.8 J and 1 kJ = 1,000 J, so the result is the value × 4,186.8 ÷ 1,000.
| kilocalories (IT) | kilojoules |
|---|---|
| 1 kcal | 4.1868 kJ |
| 5 kcal | 20.934 kJ |
| 10 kcal | 41.868 kJ |
| 50 kcal | 209.34 kJ |
| 100 kcal | 418.68 kJ |
| 500 kcal | 2,093.4 kJ |
| 1,000 kcal | 4,186.8 kJ |
| 10,000 kcal | 41,868 kJ |
Related converters
Source
- NIST Guide to the SI (SP 811), Appendix B.9: factors for units listed by kind of quantity
- kcal: NIST: kilocalorieIT = 4.1868 × 10³ J (exact)
- kJ: SI prefix (exact)