## ››Convert yottajoule to attojoule

 yottajoule attojoule

How many yottajoule in 1 attojoule? The answer is 1.0E-42.
We assume you are converting between yottajoule and attojoule.
You can view more details on each measurement unit:
yottajoule or attojoule
The SI derived unit for energy is the joule.
1 joule is equal to 1.0E-24 yottajoule, or 1.0E+18 attojoule.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between yottajoules and attojoules.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of yottajoule to attojoule

1 yottajoule to attojoule = 1.0E+42 attojoule

2 yottajoule to attojoule = 2.0E+42 attojoule

3 yottajoule to attojoule = 3.0E+42 attojoule

4 yottajoule to attojoule = 4.0E+42 attojoule

5 yottajoule to attojoule = 5.0E+42 attojoule

6 yottajoule to attojoule = 6.0E+42 attojoule

7 yottajoule to attojoule = 7.0E+42 attojoule

8 yottajoule to attojoule = 8.0E+42 attojoule

9 yottajoule to attojoule = 9.0E+42 attojoule

10 yottajoule to attojoule = 1.0E+43 attojoule

## ››Want other units?

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

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## ››Definition: Yottajoule

The SI prefix "yotta" represents a factor of 1024, or in exponential notation, 1E24.

So 1 yottajoule = 1024 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).

## ››Definition: Attojoule

The SI prefix "atto" represents a factor of 10-18, or in exponential notation, 1E-18.

So 1 attojoule = 10-18 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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