Convert Kilocalories to Joules
Instantly convert Kilocalories (kcal) to Joules (J) with our free online calculator.
Formula: kcal to J — multiply by 4184
Reference Table
| Kilocalories (kcal) | Joules (J) |
|---|---|
| 1 | 4184 |
| 5 | 20920 |
| 10 | 41840 |
| 25 | 104600 |
| 50 | 209200 |
| 100 | 418400 |
How to Convert Kilocalories to Joules
Formula
To convert Kilocalories (kcal) to Joules (J): multiply by 4184
About Kilocalorie (kcal)
A unit of energy equal to 1,000 calories, commonly used for food energy
About Joule (J)
The SI unit of energy equal to one newton-meter