It is not possible to answer this question. A milligram (mg) is a measure of mass while a millilitre is a measure of volume. The two measure different things and it makes no sense to try to convert from one to the other without additinal information. For example, a mg of water would take up approx 13 times the volume of a mg of Mercury. You need to kow the density of the liquid in question.
0.3 grams is equal to 300 milligrams.
1000 milligrams are 1 gram.
Calories cannot be measured in grams. Calories are a measurement of energy that food give you.
.3
1000 mg equals 1 gram so the answer would be 3000 mg
87.6 mg = 0.0876 grams
255mg is equal to 0.255 grams (mg divided by 1,000 OR mg x 0.001 = grams)** 1 gram = 1000mg
0.526 grams
1 mg = .001 grams, so 2632.4 mg = 2.6324 grams.
8
2.5grams=2500 mg
75 mg = 0,075 grams
12.5 mg = 0.0125 gram
0.15 mg
10,000.
120