## ››Convert erg to femtojoule

 erg femtojoule

How many erg in 1 femtojoule? The answer is 1.0E-8.
We assume you are converting between erg and femtojoule.
You can view more details on each measurement unit:
erg or femtojoule
The SI derived unit for energy is the joule.
1 joule is equal to 10000000 erg, or 1.0E+15 femtojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between ergs and femtojoules.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of erg to femtojoule

1 erg to femtojoule = 100000000 femtojoule

2 erg to femtojoule = 200000000 femtojoule

3 erg to femtojoule = 300000000 femtojoule

4 erg to femtojoule = 400000000 femtojoule

5 erg to femtojoule = 500000000 femtojoule

6 erg to femtojoule = 600000000 femtojoule

7 erg to femtojoule = 700000000 femtojoule

8 erg to femtojoule = 800000000 femtojoule

9 erg to femtojoule = 900000000 femtojoule

10 erg to femtojoule = 1000000000 femtojoule

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You can do the reverse unit conversion from femtojoule to erg, or enter any two units below:

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## ››Definition: Erg

An erg is the unit of energy and mechanical work in the centimetre-gram-second (CGS) system of units, symbol "erg". Its name is derived from the Greek word meaning "work".

## ››Definition: Femtojoule

The SI prefix "femto" represents a factor of 10-15, or in exponential notation, 1E-15.

So 1 femtojoule = 10-15 joules.

The definition of a joule is as follows:

The joule (symbol J, also called newton meter, watt second, or coulomb volt) is the SI unit of energy and work. The unit is pronounced to rhyme with "tool", and is named in honor of the physicist James Prescott Joule (1818-1889).

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