Joule to Kilocalorie Converter
1 J = 0.000239 kcal
1 Joule=0.000239 Kilocalorie
Joule → Kilocalorie
| Joule | Kilocalorie |
|---|---|
| 1 | 0.000239 |
| 5 | 0.001195 |
| 10 | 0.00239 |
| 25 | 0.005975 |
| 50 | 0.01195 |
| 100 | 0.023901 |
Formula
kcal = J x 0.000239
J = kcal x 4184
Conversion Factor
1 Joule = 0.000239 Kilocalorie
1 Kilocalorie = 4184 Joule
Step-by-Step Example
- 1
Start with the value in Joule
10 J - 2
Multiply by the conversion factor 0.000239
10 x 0.000239 - 3
Result: 10 J = 0.00239 kcal
1 Joule is equal to 0.000239 Kilocalorie. To convert Joule to Kilocalorie, multiply the value by 0.000239.
The formula is: kcal = J x 0.000239. You can also divide the J value by 4184 to get the same result.
1 Kilocalorie is equal to 4184 Joule. This is the inverse of the Joule to Kilocalorie conversion.
The conversion factor used is 1 Joule = 0.000239 Kilocalorie. For most practical purposes, this provides highly accurate results. Our converter uses standard internationally recognized conversion factors.
To convert Kilocalorie to Joule, multiply the Kilocalorie value by 4184. Or use our converter above and click the swap button.
{from} to {to} Conversion Table
| J | kcal |
|---|---|
| 1 J | 0.000239 kcal |
| 2 J | 0.000478 kcal |
| 3 J | 0.000717 kcal |
| 5 J | 0.001195 kcal |
| 10 J | 0.00239 kcal |
| 20 J | 0.00478 kcal |
| 25 J | 0.005975 kcal |
| 50 J | 0.01195 kcal |
| 100 J | 0.023901 kcal |
| 250 J | 0.059751 kcal |
| 500 J | 0.119503 kcal |
| 1000 J | 0.239006 kcal |