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

Result: 1 gigajoule is equal to 1e+9 joule
Need to convert 1 Gigajoule (GJ) to Joule (J)? You're in the right place! On this page, you'll find the exact conversion of 1 GJ to J along with a detailed explanation, reverse formula, related tools, and frequently asked questions.
1 Gigajoule to Joule Conversion Details
The gigajoule (GJ) and joule (J) are both units of energy. To convert between them, a precise conversion factor is required.
Gigajoule to Joule Conversion Formula
One gigajoule is equal to 1e+9 joule.
Manual Calculation to Convert 1 gj to j
To convert 1 gigajoule to joule, multiply the value by the conversion factor: 1e+9. As one gigajoule is equal to 1e+9 joule, therefore,
1 gj x 1e+9 = 1e+9 joule
So, 1 gigajoule = 1e+9 joule
Explore More on Gigajoule and Joule
This page covers only the specific case of 1 gj to joule. For other conversions, try our general tool:
Frequently Asked Questions
What is 1 gigajoule in joule?
1 gj is equal to 1e+9 joule.
How much is 1 gj to 1 joule?
1 gj to joule = 1e+9 joule.
What is the value of 1 gj into joule?
There are 1e+9 joule in 1 gigajoule.
How to calculate 1 gj to joule?
1 gigajoule is equivalent to 1e+9 joule.
How big is 1 gj in joule?
There are 1e+9 joule in 1 gigajoule.
What energy is 1 gigajoule in joule?
1 gigajoule = 1e+9 joule.
What is 1 gigajoule in energy?
1 gigajoule is equal to 1e+9 joule.
How much is 1 gj in joule?
1e+9 joule is the result if we convert 1 gj to joule.