Convert Kilocalorie to Joule
Transform Kilocalories into Joules with engineering-grade precision.
1 Kilocalorie ≈4184 Joule
How to convert Kilocalorie to Joule (kcal to J)
Converting Kilocalories to Joules is critical for developers working with international data standards or scientific applications. This tool performs the calculation entirely on your client (browser) using JavaScript/WASM, ensuring zero latency and maximum privacy.
The Formula
1 kcal = 4184.00 J
Calculation Example
Let's say you want to convert 5 kcal to J:
- Input: 5 kcal
- Calculation: 5 × 4184.00
- Result: 20920.0000 J
Why is this conversion important?
This conversion is essential for professionals in science and engineering who need to switch between different unit standards globally.
Frequently Asked Questions
How do I convert Kilocalorie to Joule?
To convert Kilocalorie to Joule, you need to multiply the kcal value by 4184.00.
What is the formula for kcal to J?
The simple formula is: J = kcal × 4184.00.
Which is bigger: Kilocalorie or Joule?
A Kilocalorie is bigger. One Kilocalorie is equal to approx 4184.0000 Joules.
How many Kilocalories are in one Joule?
There are approximately 0.000239006 Kilocalories in one Joule.
Quick Conversion Table
| kcal | J |
|---|---|
| 1 | 4184.0000 |
| 5 | 20920.0000 |
| 10 | 41840.0000 |
| 20 | 83680.0000 |
| 50 | 209200.0000 |
| 100 | 418400.0000 |