Grain to Miligram (gr to mg)

1 gr = 64.79891 mg
1 Grain (grain) is equal to 64.79891 Miligram (miligram).

Grain (gr):


Miligram (mg):

If we want to reverse convert Miligram to Grain according to the Frequency units reference formula, 1 mg = 0.015432358352941 gr.
You can find automatic conversion rates in the table below. You can also multi-convert the relevant units among themselves from the mass converter page and print the page.

Grain to Miligram conversion table