Convert 1 Kilocalories to Kilojoule (1 kcal to Kilojoule)
Looking to convert 1 kilocalories (kcal) to kilojoule (Kilojoule)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Kilocalories and Kilojoule and how to calculate conversions manually or using online tools.

Looking to convert 1 kilocalories (kcal) to kilojoule (Kilojoule)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Kilocalories and Kilojoule and how to calculate conversions manually or using online tools.
What is Kilocalories to Kilojoule Conversion?
Kilocalories (kcal) and kilojoule (Kilojoule) are both units used to measure energy, but they serve different purposes depending on the scale of the measurement. If you ever need to convert kilocalories to kilojoule, knowing the exact conversion formula is essential.
Kcal to kilojoule Conversion Formula:
One Kilocalories is equal to 4.184 Kilojoule.
Formula: 1 kcal = 4.184 Kilojoule
By using this conversion factor, you can easily convert any energy from kilocalories to kilojoule with precision.
Convert 1 Kilocalories to Kilojoule
To convert 1 kilocalories to kilojoule, multiply the value by 4.184 since:
1 kilocalories = 4.184 kilojoule
So:
1 × 4.184 = 4.184
Result: 1 kilocalories = 4.184 kilojoule
Reverse Conversion
Need the reverse result? You can also convert kilojoule back to kilocalories by dividing 4.184:
4.184 kilojoule ÷ 4.184 = 1 kilocalories
For more, visit: Kilojoule to Kilocalories
Explore Related Conversion Tool
This page focuses specifically on converting 1 Kilocalories to Kilojoule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 kilocalories in kilojoule?
1 kilocalories is equal to 4.184 kilojoule.
How do I convert kilocalories to kilojoule?
Multiply the value in kilocalories by 4.184 to get the equivalent in kilojoule.