How many femtogram in 1 mark?
The answer is 2.268E+17.
We assume you are converting between femtogram and mark [English].
You can view more details on each measurement unit:
femtogram or
mark
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E+18 femtogram, or 4.4091710758377 mark.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtograms and mark [English].
Type in your own numbers in the form to convert the units!

Want other units?

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

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

So 1 femtogram = 10^{-15} grams-force.

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