Erg (erg) - Unit Information & Conversion
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What is a Erg?
Erg is CGS unit of energy. 1 erg = 10⁻⁷ J = 0.0000001 J. Used in astrophysics, older scientific literature. 10 million ergs = 1 joule. Energy of mosquito flying: ~1 erg. Largely replaced by joule.
History of the Erg
Standard energy unit used in science, engineering, and industry. Conversion: 1 erg = 0.0000001 joules.
Quick Answer
What is Erg? Erg is CGS unit of energy. 1 erg = 10⁻⁷ J = 0.0000001 J. Used in astrophysics, older scientific literature. 10 million ergs = 1 joule. Energy of mosquito flying: ~1 erg. Largely replaced by joule. Use our energy converter for instant conversions.
Definition
1 erg = 0.0000001 joules (J)
Common Uses
Used in physics, engineering, energy systems, and scientific calculations where this energy scale is appropriate for the application.
Erg Conversion Formulas
To Joule:
To Kilojoule:
To Megajoule:
To Gigajoule:
To Watt-hour:
To Kilowatt-hour:
To Megawatt-hour:
To Calorie:
To Kilocalorie:
To British Thermal Unit:
To Therm:
To Foot-pound:
To Electronvolt:
To Quad:
Frequently Asked Questions
Convert Erg
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