How many mcg in 1 grams?
The answer is 1000000.
We assume you are converting between microgram and gram.
You can view more details on each measurement unit:
mcg or grams
The SI base unit for mass is the kilogram.
1 kilogram is equal to 1000000000 mcg, or 1000 grams.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between micrograms and grams.
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The SI prefix "micro" represents a factor of 10-6, or in exponential notation, 1E-6.
So 1 microgram = 10-6 grams-force.
a metric unit of weight equal to one thousandth of a kilogram
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