Convert 1 Petajoule to Joule (1 PJ to J)
Looking to convert 1 petajoule (PJ) to joule (J)? 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 Joule and how to calculate conversions manually or using online tools.

Looking to convert 1 petajoule (PJ) to joule (J)? 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 Joule and how to calculate conversions manually or using online tools.
What is Petajoule to Joule Conversion?
Petajoule (PJ) and joule (J) 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 joule, knowing the exact conversion formula is essential.
PJ to j Conversion Formula:
One Petajoule is equal to 1e+15 Joule.
Formula: 1 PJ = 1e+15 J
By using this conversion factor, you can easily convert any energy from petajoule to joule with precision.
Convert 1 Petajoule to Joule
To convert 1 petajoule to joule, multiply the value by 1e+15 since:
1 petajoule = 1e+15 joule
So:
1 × 1e+15 = 1e+15
Result: 1 petajoule = 1e+15 joule
Reverse Conversion
Need the reverse result? You can also convert joule back to petajoule by dividing 1e+15:
1e+15 joule ÷ 1e+15 = 1 petajoule
For more, visit: Joule to Petajoule
Explore Related Conversion Tool
This page focuses specifically on converting 1 Petajoule to Joule. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 petajoule in joule?
1 petajoule is equal to 1e+15 joule.
How do I convert petajoule to joule?
Multiply the value in petajoule by 1e+15 to get the equivalent in joule.