How many femtometer in 1 U?
The answer is 44450000000000.
We assume you are converting between femtometre and U.
You can view more details on each measurement unit: femtometer or
U
The SI base unit for length is the metre.
1 metre is equal to 1.0E+15 femtometer, or 22.497187851519 U.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtometers and U.
Type in your own numbers in the form to convert the units!

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

The SI prefix "femto" represents a factor of
10^{-15}, or in exponential notation, 1E-15.

So 1 femtometre = 10^{-15} metre.

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