Convert 1 Joule to Kilojoule (1 J to kJ)
Need to convert 1 Joule (J) to Kilojoule (kJ)? You're in the right place! On this page, you'll find the exact conversion of 1 J to kJ along with a detailed explanation, reverse formula, related tools, and frequently asked questions.

Result: 1 joule is equal to 0.001 kilojoule
Need to convert 1 Joule (J) to Kilojoule (kJ)? You're in the right place! On this page, you'll find the exact conversion of 1 J to kJ along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Joule to Kilojoule Conversion Details
The joule (J) and kilojoule (kJ) are both units of energy. To convert between them, a precise conversion factor is required.
Joule to Kilojoule Conversion Formula
One joule is equal to 0.001 kilojoule.
Manual Calculation to Convert 1 j to kj
To convert 1 joule to kilojoule, multiply the value by the conversion factor: 0.001. As one joule is equal to 0.001 kilojoule, therefore,
1 j x 0.001 = 0.001 kilojoule
So, 1 joule = 0.001 kilojoule
Explore More on Joule and Kilojoule
This page covers only the specific case of 1 j to kilojoule. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 joule in kilojoule?
1 j is equal to 0.001 kilojoule.
How much is 1 j to 1 kilojoule?
1 j to kilojoule = 0.001 kilojoule.
What is the value of 1 j into kilojoule?
There are 0.001 kilojoule in 1 joule.
How to calculate 1 j to kilojoule?
1 joule is equivalent to 0.001 kilojoule.
How big is 1 j in kilojoule?
There are 0.001 kilojoule in 1 joule.
What energy is 1 joule in kilojoule?
1 joule = 0.001 kilojoule.
What is 1 joule in energy?
1 joule is equal to 0.001 kilojoule.
How much is 1 j in kilojoule?
0.001 kilojoule is the result if we convert 1 j to kilojoule.