The result of your conversion between gram-force and millinewton appears here
To convert between Gram-force and Millinewton you have to do the following:
First divide 0.00980665 / 0.001 = 9.80665
Then multiply the amount of Gram-force you want to convert to Millinewton, use the chart below to guide you.
Symbol: gf
No description
Symbol: mN
No description