How many yottajoule in 1 petajoule?
The answer is 1.0E-9.

We assume you are converting between **yottajoule** and **petajoule**.

You can view more details on each measurement unit:

yottajoule or
petajoule

The SI derived unit for **energy** is the joule.

1 joule is equal to 1.0E-24 yottajoule, or 1.0E-15 petajoule.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between yottajoules and petajoules.

Type in your own numbers in the form to convert the units!

1 yottajoule to petajoule = 1000000000 petajoule

2 yottajoule to petajoule = 2000000000 petajoule

3 yottajoule to petajoule = 3000000000 petajoule

4 yottajoule to petajoule = 4000000000 petajoule

5 yottajoule to petajoule = 5000000000 petajoule

6 yottajoule to petajoule = 6000000000 petajoule

7 yottajoule to petajoule = 7000000000 petajoule

8 yottajoule to petajoule = 8000000000 petajoule

9 yottajoule to petajoule = 9000000000 petajoule

10 yottajoule to petajoule = 10000000000 petajoule

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

yottajoule to kilocalorie

yottajoule to megawatt-hour

yottajoule to exajoule

yottajoule to zeptojoule

yottajoule to newton meter

yottajoule to attojoule

yottajoule to kiloton

yottajoule to watthour

yottajoule to hundred cubic foot of natural gas

yottajoule to gallon

The SI prefix "yotta" represents a factor of
10^{24}, or in exponential notation, 1E24.

So 1 yottajoule = 10^{24} 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).

The SI prefix "peta" represents a factor of
10^{15}, or in exponential notation, 1E15.

So 1 petajoule = 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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