Convert 1 Joule to Erg (1 J to erg)
Looking to convert 1 joule (J) to erg (erg)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Joule and Erg and how to calculate conversions manually or using online tools.

Looking to convert 1 joule (J) to erg (erg)? This page provides the accurate result and a detailed explanation of how the conversion is done. Use this information to understand the relationship between Joule and Erg and how to calculate conversions manually or using online tools.
What is Joule to Erg Conversion?
Joule (J) and erg (erg) 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 joule to erg, knowing the exact conversion formula is essential.
J to erg Conversion Formula:
One Joule is equal to 10000000 Erg.
Formula: 1 J = 10000000 erg
By using this conversion factor, you can easily convert any energy from joule to erg with precision.
Convert 1 Joule to Erg
To convert 1 joule to erg, multiply the value by 10000000 since:
1 joule = 10000000 erg
So:
1 × 10000000 = 10000000
Result: 1 joule = 10000000 erg
Reverse Conversion
Need the reverse result? You can also convert erg back to joule by dividing 10000000:
10000000 erg ÷ 10000000 = 1 joule
For more, visit: Erg to Joule
Explore Related Conversion Tool
This page focuses specifically on converting 1 Joule to Erg. If you're looking to convert a different value, you can use our general conversion tool:
Frequently Asked Questions
What is 1 joule in erg?
1 joule is equal to 10000000 erg.
How do I convert joule to erg?
Multiply the value in joule by 10000000 to get the equivalent in erg.