How many femtogram in 1 microgram?
The answer is 1000000000.
We assume you are converting between femtogram and microgram.
You can view more details on each measurement unit:
femtogram or microgram
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1.0E+18 femtogram, or 1000000000 microgram.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between femtograms and micrograms.
Type in your own numbers in the form to convert the units!
You can do the reverse unit conversion from microgram 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.
The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.
So 1 microgram = 10-6 grams-force.
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