How many nm in 1 decameter?
The answer is 10000000000.
We assume you are converting between nanometre and decametre.
You can view more details on each measurement unit: nm or
decameter
The SI base unit for length is the metre.
1 metre is equal to 1000000000 nm, or 0.1 decameter.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between nanometres and decameters.
Type in your own numbers in the form to convert the units!

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You can do the reverse unit conversion from
decameter 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.

››Definition: Decameter

A decametre (American spelling: dekameter, symbol: dam) is a measurement of distance equal to ten metres. This measure is included mostly for completeness. It very rarely has any practical application.

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