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A milligram (mg) is one one-thousandth of a gram. That is, it takes 1000 milligrams to equal one gram. So, 500 milligrams is one-half gram.

Q: How many grams does it take to get 500 mg?

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500 mg = 0.5 g

18 grams = 18,000 mg 18,000 / 500 = 36 pills

1000 milligrams = 1 gram so 500*1000 mg = 500*1000/1000 grams = 500 grams.

24.

1g=1000mg When converting units, put what kind of units you want (grams) on top, and what kind of units you have (mg) on bottom. so.. 500mg x (1g) = 0.5 grams 1000mg mg will cancel leaving your units in grams.

Related questions

500 mg = 0.5 g

18 grams = 18,000 mg 18,000 / 500 = 36 pills

500 mg is the abbreviation for 500/1,000 of a gram. Divide 500 by 1,000 to convert this amount to grams. 500 mg = 0.5 grams.

1000 milligrams = 1 gram so 500*1000 mg = 500*1000/1000 grams = 500 grams.

24.

six, because 3 grams equals 3,000mg. 3000/500 is 6

It is 0.5 grams.

1g=1000mg When converting units, put what kind of units you want (grams) on top, and what kind of units you have (mg) on bottom. so.. 500mg x (1g) = 0.5 grams 1000mg mg will cancel leaving your units in grams.

1 gram = 1000 milligrams so 0.5 g = 0.5*1000 = 500 mg. Simple!

.5

1 000 mg = 1.0 g 500 mg is half a gram 500 mg = 0.5 g

100 mg is 1/10 gram, so 20 grams is 200 x 100 mg.