How many femtometer in 1 block [East U.S.]?
The answer is 8.04672E+16.
We assume you are converting between femtometre and block [East U.S.].
You can view more details on each measurement unit: femtometer or
block [East U.S.]
The SI base unit for length is the metre.
1 metre is equal to 1.0E+15 femtometer, or 0.012427423844747 block [East U.S.].
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtometers and blocks.
Type in your own numbers in the form to convert the units!

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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