1 gram = 1,000 milligrams 3 grams = (3 x 1,000) = 3,000 milligrams
1 milligram = 0.001 grams
There are 1000 milligrams in one gram. Therefore, 3 milligrams is equal to 3/1000 = 0.003 grams.
There are 3000 milligrams in 3 grams. A milligram is 1/1000 of a gram. There are 1000 milligrams in 1 gram.
1 gram = 1,000 milligrams 1 milligram = 0.001 gram 3 milligrams = 0.003 gram
There are 1000 milligrams in one gram. Therefore, 3 grams is equal to 3 x 1000 = 3000 milligrams.