How many dm in 1 nm?
The answer is 1.0E-8.
We assume you are converting between decimetre and nanometre.
You can view more details on each measurement unit:
dm or nm
The SI base unit for length is the metre.
1 metre is equal to 10 dm, or 1000000000 nm.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between decimeters and nanometres.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from nm to dm, or enter any two units below:
A decimetre (US: decimeter; symbol: dm) is a measurement of length, measuring 10 centimetres or one-tenth of a metre.
The SI prefix "nano" represents a factor of 10-9, or in exponential notation, 1E-9.
So 1 nanometre = 10-9 metre.
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