tier_2 conversion
Convert gigajoule to erg
Convert gigajoule to erg with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
gigajoule to erg
gigajoule to erg
Quick answer
1 gigajoule = 1.00000000000E16 erg.
Formula
erg = gigajoule × 1e+16
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert gigajoule to erg
- Enter a value in gigajoule.
- The conversion is linear, so each gigajoule is worth 1e+16 erg.
- Round the displayed erg value only when needed.
About these units
gigajoule is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat. Its recorded symbol is GJ. erg is a unit used in energy conversions. Energy measures the capacity to perform work or transfer heat.
Explore related conversions
gigajoule to erg conversion table
| gigajoule | erg |
|---|---|
| 0 gigajoule | 0e+16 erg |
| 1 gigajoule | 1e+16 erg |
| 5 gigajoule | 5e+16 erg |
| 10 gigajoule | 1.0e+17 erg |
| 25 gigajoule | 2.5e+17 erg |
| 100 gigajoule | 1.00e+18 erg |
Frequently asked questions
How do I convert from gigajoule to erg?
The conversion is linear, so each gigajoule is worth 1e+16 erg.
What formula does CalculatorHQ use for gigajoule to erg?
erg = gigajoule × 1e+16
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert erg back to gigajoule?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.