nversion-website.Joules to calories conversion calculator shown above calculates how many calories are in 'X' joules (where 'X' is the number of joules to convert to calories). In order to convert a value from joules to calories (from J to cal) type the number of J to be converted to cal and then click on the 'convert' button.
Joules to calories (J to cal)
Joules to calories conversion factor
Joules to calories conversion formula
Energy(cal) = Energy (J) × 0.23900573613767
Example: Convert 371 joules to calories.
Energy(cal) = 371 ( J ) × 0.23900573613767 ( cal / J )
Energy(cal) = 88.671128107075 cal or
371 J = 88.671128107075 cal
371 joules equals 88.671128107075 calories
Joules to calories conversion table
| joules (J) | calories (cal) |
|---|---|
| 4 | 0.95602294455067 |
| 6 | 1.434034416826 |
| 8 | 1.9120458891013 |
| 10 | 2.3900573613767 |
| 12 | 2.868068833652 |
| 14 | 3.3460803059273 |
| 16 | 3.8240917782027 |
| 18 | 4.302103250478 |
| joules (J) | calories (cal) |
|---|---|
| 200 | 47.801147227533 |
| 250 | 59.751434034417 |
| 300 | 71.7017208413 |
| 350 | 83.652007648184 |
| 400 | 95.602294455067 |
| 450 | 107.55258126195 |
| 500 | 119.50286806883 |
| 550 | 131.45315487572 |
Versions of the joules to calories conversion table. To create a joules to calories conversion table for different values, click on the "Create a customized energy conversion table" button.