The prefix "milli-" means one one thousandth. 50 milligrams is the same as 0.05 grams.
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.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
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.
mg measure mass or weight. ml measure volume.
500 mg is about 0.017 ounces.
500
50mg ---> 5ml ?mg -----> 100ml Use the cross mutliplication method to find ? 50 x 100 / 5 = ? ? = 1000mg Answer is 2 x 500mg tablets
0.005 ug/ml
Two
20 x 500 mg = 10g or 10g = 500mg x 20
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
500
20 tablets are necessary.
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.