How many attowatt in 1 nanowatt?
The answer is 1000000000.
We assume you are converting between attowatt and nanowatt.
You can view more details on each measurement unit: attowatt or
nanowatt
The SI derived unit for power is the watt.
1 watt is equal to 1.0E+18 attowatt, or 1000000000 nanowatt.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between attowatts and nanowatts.
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The SI prefix "atto" represents a factor of
10^{-18}, or in exponential notation, 1E-18.

So 1 attowatt = 10^{-18} 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: Nanowatt

The SI prefix "nano" represents a factor of
10^{-9}, or in exponential notation, 1E-9.

So 1 nanowatt = 10^{-9} 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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