## Convert yoctowatt to exawatt

 yoctowatt exawatt

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

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## Definition: Yoctowatt

The SI prefix "yocto" represents a factor of 10-24, or in exponential notation, 1E-24.

So 1 yoctowatt = 10-24 watts.

The definition of a watt is as follows:

The watt (symbol: W) is the SI derived unit for power. It is equivalent to one joule per second (1 J/s), or in electrical units, one volt ampere (1 V·A).

## Definition: Exawatt

The SI prefix "exa" represents a factor of 1018, or in exponential notation, 1E18.

So 1 exawatt = 1018 watts.

The definition of a watt is as follows:

The watt (symbol: W) is the SI derived unit for power. It is equivalent to one joule per second (1 J/s), or in electrical units, one volt ampere (1 V·A).

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