ConverterReverse conversion: kJ to cal
cal to kJ Converter - Kalorie to Kilojoule
Kalorie (cal) to Kilojoule (kJ)
Direct answer
1 cal = 0.004184 kJ
kJ = cal × 0.004184
Converter
Conversion formula
kJ = cal × 0.004184
cal = kJ × 239.005736138
Example: 10 cal = 10 × 0.004184 = 0.04184 kJ.
Common conversion table
| cal | kJ |
|---|---|
| 1 cal | 0.004184 kJ |
| 2 cal | 0.008368 kJ |
| 5 cal | 0.02092 kJ |
| 10 cal | 0.04184 kJ |
| 20 cal | 0.08368 kJ |
| 50 cal | 0.2092 kJ |
| 100 cal | 0.4184 kJ |
| 1,000 cal | 4.184 kJ |
FAQ
How many kJ are in 1 cal?
1 cal = 0.004184 kJ.
How many kJ are in 10 cal?
10 cal = 0.04184 kJ.
How many kJ are in 100 cal?
100 cal = 0.4184 kJ.
What is the formula to convert cal to kJ?
Use kJ = cal × 0.004184.
How many cal are in 1 kJ?
1 kJ = 239.005736138 cal.
What should I check when converting cal to kJ?
Use the conversion factor 0.004184 and round the result to the precision required by your calculation.