Convert 100 Gigajoule to Exajoule (100 GJ to EJ)
Looking to convert 100 gigajoule (GJ) to exajoule (EJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Gigajoule and Exajoule and how to calculate conversions manually or using online tools.

Looking to convert 100 gigajoule (GJ) to exajoule (EJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Gigajoule and Exajoule and how to calculate conversions manually or using online tools.
What is Gigajoule to Exajoule Conversion?
Gigajoule (GJ) and exajoule (EJ) 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 gigajoule to exajoule, knowing the exact conversion formula is essential.
GJ to ej Conversion Formula:
One Gigajoule is equal to 1e-9 Exajoule.
Formula: 1 GJ = 1e-9 EJ
By using this conversion factor, you can easily convert any energy from gigajoule to exajoule with precision.
Convert 100 Gigajoule to Exajoule
To convert 100 gigajoule to exajoule, multiply the value by 1e-9 since:
1 gigajoule = 1e-9 exajoule
So:
100 × 1e-9 = 0.000000100
Result: 100 gigajoule = 0.000000100 exajoule
Reverse Conversion
Need the reverse result? You can also convert exajoule back to gigajoule by dividing 1e-9:
0.000000100 exajoule ÷ 1e-9 = 100 gigajoule
For more, visit: Exajoule to Gigajoule
Explore Related Conversion Tool
This page focuses specifically on converting 100 Gigajoule to Exajoule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 100 gigajoule in exajoule?
100 gigajoule is equal to 0.000000100 exajoule.
How do I convert gigajoule to exajoule?
Multiply the value in gigajoule by 1e-9 to get the equivalent in exajoule.