⚡ kcal to kJ — Kilocalorie (Cal) to Kilojoule Converter
Convert energy units — joules, calories, kilowatt-hours, BTU, kilojoules.
All Kilocalorie (Cal) conversions
| Unit | Name | Value |
|---|---|---|
| J | Joule | 4184 |
| kJ | Kilojoule | 4.184 |
| cal | Calorie | 1000 |
| kWh | Kilowatt-hour | 0.0011622222 |
| BTU | BTU | 3.9656512 |
Related Energy conversions
About Kilocalorie (Cal) to Kilojoule Conversion
The Kilocalorie (Cal) (kcal) and the Kilojoule (kJ) are both units of energy. Converting between them is straightforward using the formula above.
Formula: 1 kcal = 4.184 kJ
This converter uses internationally recognized conversion factors. All calculations are performed client-side in your browser — no data is sent to any server.
Frequently Asked Questions
How do I convert Kilocalorie (Cal) to Kilojoule?
Use the converter above — enter your value in Kilocalorie (Cal) and the result appears instantly in Kilojoule. The formula is: 1 kcal = 4.184 kJ
How many Kilojoule are in 100 Kilocalorie (Cal)?
100 kcal = 418.4 kJ
What is 1 Kilocalorie (Cal) in Kilojoule?
1 kcal = 4.184 kJ
Is this Kilocalorie (Cal) to Kilojoule converter free?
Yes — Unitafy is completely free, requires no signup, and works instantly in your browser.