20 x 500 mg = 10g or 10g = 500mg x 20
six, because 3 grams equals 3,000mg. 3000/500 is 6
100 ng = 1000 mg
1500mg
That depends what substance is in the 500 ml volume, and how much mass is in each ml of that substance. If the 500 ml are full of stones or lead, they contain many many mg of mass. If the 500 ml are full of water, they contain roughly 5,000 mg of mass. If the 500 ml are full of air, they contain far fewer mg of mass. If the 500 ml are empty, they contain no mg of mass at all.
Milligrams to centigrams is a tenth difference. 0.035 mg equals 0.0035 cg.
there are about 10g in a tablespoon, so that equals 10,000mg (:
500 mg is about 0.017 ounces.
500
500
500mcg equals 0.5mg (1000mcg per mg).
On Earth, 500 mg (1/2 of a gram) of mass weighs about 0.0176 ounce. That's about 0.0011 pound.
Two! One gram equals 1000 milligrams. 500 + 500 = 1000.
six, because 3 grams equals 3,000mg. 3000/500 is 6
500 mg is about 0.0176 ounces.
500 mg = 0.5 g
500 mg = 0.0005 kg
500 mg of sodium is equivalent to 0.5 gram of sodium, which in turn is equivalent to around 1.27 gram of common table salt (sodium chloride).