ConverterReverse conversion: J to cal
cal to J Converter - Kalorie to Joule
Kalorie (cal) to Joule (J)
Direct answer
1 cal = 4.184 J
J = cal × 4.184
Converter
Conversion formula
J = cal × 4.184
cal = J × 0.239005736138
Example: 10 cal = 10 × 4.184 = 41.84 J.
Common conversion table
| cal | J |
|---|---|
| 1 cal | 4.184 J |
| 2 cal | 8.368 J |
| 5 cal | 20.92 J |
| 10 cal | 41.84 J |
| 20 cal | 83.68 J |
| 50 cal | 209.2 J |
| 100 cal | 418.4 J |
| 1,000 cal | 4,184 J |
FAQ
How many J are in 1 cal?
1 cal = 4.184 J.
How many J are in 10 cal?
10 cal = 41.84 J.
How many J are in 100 cal?
100 cal = 418.4 J.
What is the formula to convert cal to J?
Use J = cal × 4.184.
How many cal are in 1 J?
1 J = 0.239005736138 cal.
What should I check when converting cal to J?
Use the conversion factor 4.184 and round the result to the precision required by your calculation.