Energy
cal to J Converter
1 cal = 4.184 J
Bidirectional ยท live
Reference table โ cal to J
| cal | J |
|---|---|
| 0.25 | 1.046 |
| 0.5 | 2.092 |
| 1 | 4.184 |
| 1.5 | 6.276 |
| 2 | 8.368 |
| 2.5 | 10.46 |
| 3 | 12.552 |
| 4 | 16.736 |
| 5 | 20.92 |
| 7.5 | 31.38 |
| 10 | 41.84 |
| 20 | 83.68 |
About this conversion
1 joule is the energy to push 1 newton through 1 meter. 1 kWh = 3.6 MJ = 3,412 BTU.
Common questions
How many J in 1 cal?
1 cal equals 4.184 J.
What is the conversion factor between cal and J?
1 cal = 4.184 J.
How do I convert 8 cal to J?
8 cal = 33.472 J.