Convert Kilocalorie to Kilojoule
Transform Kilocalories into Kilojoules with engineering-grade precision.
1 Kilocalorie ≈4.184 Kilojoule
How to convert Kilocalorie to Kilojoule (kcal to kJ)
Converting Kilocalories to Kilojoules 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 = 4.18400 kJ
Calculation Example
Let's say you want to convert 5 kcal to kJ:
- Input: 5 kcal
- Calculation: 5 × 4.18400
- Result: 20.9200 kJ
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 Kilojoule?
To convert Kilocalorie to Kilojoule, you need to multiply the kcal value by 4.18400.
What is the formula for kcal to kJ?
The simple formula is: kJ = kcal × 4.18400.
Which is bigger: Kilocalorie or Kilojoule?
A Kilocalorie is bigger. One Kilocalorie is equal to approx 4.1840 Kilojoules.
How many Kilocalories are in one Kilojoule?
There are approximately 0.239006 Kilocalories in one Kilojoule.
Quick Conversion Table
| kcal | kJ |
|---|---|
| 1 | 4.1840 |
| 5 | 20.9200 |
| 10 | 41.8400 |
| 20 | 83.6800 |
| 50 | 209.2000 |
| 100 | 418.4000 |