10 mg
16.1997275 milligrams
30 milligrams is less than half of one grain. to be exact, 0.462970 grains.
To convert grains to milligrams, you can use the conversion factor that 1 grain is approximately equal to 64.8 milligrams. Therefore, to convert 1200 grains to milligrams, you multiply 1200 by 64.8, which equals approximately 77,760 milligrams.
Assuming you mean the obsolete mass unit rather than a grass seed. one grain is 64.799 milligrams.
I would have to say half a miligram - one miligram at the most.
10
(1/8) grain = 8.09986375 milligrams FYI: Google "convert 1/8 grain to milligrams"
16.1997275 milligrams
milligrams
30 milligrams is less than half of one grain. to be exact, 0.462970 grains.
It depends on whether you wish to measure its length, its volume or its mass.
16.1997275 milligrams
64.79891 mg to a grain In medicine one grain can be 60 or 65 mg.
one kilogram if it is big ;) lolzz
Assuming you mean the obsolete mass unit rather than a grass seed. one grain is 64.799 milligrams.
I would have to say half a miligram - one miligram at the most.
There are approximately 64.8 milligrams in 1 grain.