Conversion reference
Formula: J = cal x 4.184.
Convert Gram calories (cal) to Joules (J). Change either field to update the other value instantly.
This page converts energy units directly in your browser.
| Gram calories | Joules |
|---|
Formula: J = cal x 4.184.
Gram calories are used in energy conversions. Enter a cal value above to calculate J instantly.
Joules are the target unit on this page. The table below gives common reference values for quick comparison.
These pages use J as the target unit.