How many nm in 1 micron?
The answer is 1000.
We assume you are converting between nanometre and micron.
You can view more details on each measurement unit:
nm or micron
The SI base unit for length is the metre.
1 metre is equal to 1000000000 nm, or 1000000 micron.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between nanometres and microns.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from micron to nm, or enter any two units below:
The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.
So 1 nanometre = 10-9 metre.
a metric unit of length equal to one millionth of a meter
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