Convert 1 Petajoule to Gigajoule (1 PJ to GJ)
Looking to convert 1 petajoule (PJ) to gigajoule (GJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Petajoule and Gigajoule and how to calculate conversions manually or using online tools.

Looking to convert 1 petajoule (PJ) to gigajoule (GJ)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Petajoule and Gigajoule and how to calculate conversions manually or using online tools.
What is Petajoule to Gigajoule Conversion?
Petajoule (PJ) and gigajoule (GJ) 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 petajoule to gigajoule, knowing the exact conversion formula is essential.
PJ to gj Conversion Formula:
One Petajoule is equal to 1000000 Gigajoule.
Formula: 1 PJ = 1000000 GJ
By using this conversion factor, you can easily convert any energy from petajoule to gigajoule with precision.
Convert 1 Petajoule to Gigajoule
To convert 1 petajoule to gigajoule, multiply the value by 1000000 since:
1 petajoule = 1000000 gigajoule
So:
1 × 1000000 = 1000000
Result: 1 petajoule = 1000000 gigajoule
Reverse Conversion
Need the reverse result? You can also convert gigajoule back to petajoule by dividing 1000000:
1000000 gigajoule ÷ 1000000 = 1 petajoule
For more, visit: Gigajoule to Petajoule
Explore Related Conversion Tool
This page focuses specifically on converting 1 Petajoule to Gigajoule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 petajoule in gigajoule?
1 petajoule is equal to 1000000 gigajoule.
How do I convert petajoule to gigajoule?
Multiply the value in petajoule by 1000000 to get the equivalent in gigajoule.