How many watt in 1 nanowatt?
The answer is 1.0E-9.
We assume you are converting between watt and nanowatt.
You can view more details on each measurement unit: watt or
nanowatt
The SI derived unit for power is the watt.
1 watt is equal to 1000000000 nanowatt.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between watts and nanowatts.
Type in your own numbers in the form to convert the units!

››Quick conversion chart of watt to nanowatt

1 watt to nanowatt = 1000000000 nanowatt

2 watt to nanowatt = 2000000000 nanowatt

3 watt to nanowatt = 3000000000 nanowatt

4 watt to nanowatt = 4000000000 nanowatt

5 watt to nanowatt = 5000000000 nanowatt

6 watt to nanowatt = 6000000000 nanowatt

7 watt to nanowatt = 7000000000 nanowatt

8 watt to nanowatt = 8000000000 nanowatt

9 watt to nanowatt = 9000000000 nanowatt

10 watt to nanowatt = 10000000000 nanowatt

››Want other units?

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

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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