If you have .2 grams how many to make 1.0 grams?

The standard unit of mass in metric system is the gram. 10 milligrams are equal to 1 gram and 1000 grams equal 1 kilogram.

You haven't mentioned, how may what does it take to make a gram.

0.0352 ounces = 1 gram

5 carats = 1 gram

0.0352 ounces = 1 gram

5 carats = 1 gram

how many grams make 7 full gram