TotalKilocalories to Joules Converter
Use this tool to convert kilocalories (kcal) to joules (J). Simply enter the desired number of kilocalories below and we will convert it for you!
kcal = J
Something didn't work! Check your inputs, make sure they're all numbers.
Formula
To convert Kilocalories to Joules, multiply the value by 4184.
J = kcal × 4184
Example
5 kcal × 4184 = 20920 J
Conversion Table
| Kilocalories (kcal) | Joules (J) |
|---|---|
| 1 kcal | 4184 J |
| 2 kcal | 8368 J |
| 3 kcal | 12552 J |
| 5 kcal | 20920 J |
| 10 kcal | 41840 J |
| 20 kcal | 83680 J |
| 50 kcal | 209200 J |
| 100 kcal | 418400 J |
| 500 kcal | 2.0920e+06 J |
| 1000 kcal | 4.1840e+06 J |
Frequently Asked Questions
How many Joules are in 1 kcal?
1 kcal is equal to 4184 J.
How many Joules are in 5 kcal?
5 kcal is equal to 20920 J.