On Earth, 500 mg (1/2 of a gram) of mass weighs about 0.0176 ounce. That's about 0.0011 pound.
mL is a volumetric measurement and mg is a mass measurement. You must know the density of the material being measured in question to know the answer, which would be volume=mass/density
For water : .015 But you're trying to compare a volume (ml) with a weight {mass actually} (mg).
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, mg is a measure of weight or mass.
In the metric system, milliliters (ml) and milligrams (mg) are used to measure different properties. Milliliters measure volume, while milligrams measure mass. So, it's not possible to directly convert milligrams to milliliters or vice versa. The conversion between the two depends on the density of the substance being measured. For example, the conversion for water is 1 milligram (mg) = 1 milliliter (ml), but for other substances, the conversion may be different.
To make 50 ml of a solution with a concentration of 500 mg per 5 ml, you would need to calculate the total amount needed: 50 ml / 5 ml = 10 units of 5 ml that are needed. Since each unit of 5 ml requires 500 mg, you would need 10 units x 500 mg = 5000 mg. To find out how many 250 mg tablets are needed to make 5000 mg, you would divide 5000 mg by 250 mg per tablet, which equals 20 tablets needed.
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.
mg measure mass or weight. ml measure volume.
500 mg is about 0.017 ounces.
0,4 ml
500
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams and milligrams (mg) are measures of weight or mass.
50mg ---> 5ml ?mg -----> 100ml Use the cross mutliplication method to find ? 50 x 100 / 5 = ? ? = 1000mg Answer is 2 x 500mg tablets
is equal to 1cc
20 x 500 mg = 10g or 10g = 500mg x 20
Two
0.005 ug/ml