## ››Convert nanometre to zeptometre

 nanometer zeptometer

How many nanometer in 1 zeptometer? The answer is 1.0E-12.
We assume you are converting between nanometre and zeptometre.
You can view more details on each measurement unit:
nanometer or zeptometer
The SI base unit for length is the metre.
1 metre is equal to 1000000000 nanometer, or 1.0E+21 zeptometer.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between nanometres and zeptometers.
Type in your own numbers in the form to convert the units!

## ››Quick conversion chart of nanometer to zeptometer

1 nanometer to zeptometer = 1000000000000 zeptometer

2 nanometer to zeptometer = 2000000000000 zeptometer

3 nanometer to zeptometer = 3000000000000 zeptometer

4 nanometer to zeptometer = 4000000000000 zeptometer

5 nanometer to zeptometer = 5000000000000 zeptometer

6 nanometer to zeptometer = 6000000000000 zeptometer

7 nanometer to zeptometer = 7000000000000 zeptometer

8 nanometer to zeptometer = 8000000000000 zeptometer

9 nanometer to zeptometer = 9000000000000 zeptometer

10 nanometer to zeptometer = 10000000000000 zeptometer

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

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## ››Definition: Nanometre

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

So 1 nanometre = 10-9 metre.

## ››Definition: Zeptometre

The SI prefix "zepto" represents a factor of 10-21, or in exponential notation, 1E-21.

So 1 zeptometre = 10-21 metre.

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