I'll use the density of water here, ~ 1 g/ml. 125mg is 0.125g. This is 0.125 millilitres.
It depends on what liquid is 12.5 milliliters. 1 milliliter of water is equal to 1 gram. That makes 12.5 millilters of water equal to 12,500 milligrams or just 12.5 grams.
This cannot be sensibly answered. Milliliters is a measure of volume, mg is a measure of weight or mass.
It depends on what you are measuring. ml is a measurement of volume whereas mg is a measurement of weight.
1 mg = 1000 mcg so 12.5 mg = 12,500 mcg. Simple!
12.5 cc is 12.5 ml.
1100 mcg
0.0125
Only if the density or concentration is 1 mg/ml
This is not a valid conversion. Milliliters (mL or ml) and liters (L) are measures of volume. Grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
1 g = 1000 mg so 125 g = 125*1000 mg = 125,000 mg. Simple!
You would give 4ml.
This cannot be answered directly since liter is a measurement of volume and gram is a measurement of weight or mass. However if water at 4 deg C is the reference of what is being measured, then 1 gram = 1 milliliter, therefore 125 mg = .125 ml.
75/125=0.6
125 mL = 0.5283 cups.
I am guessing you mean .125 mg of Synthroid and this is the same as 125 micorgrams. This is a common dose. 125 mg is 125,000 micrograms.
Accordingly, 1 ml = 1/7.5 mg = 0.133 mg
That is 125 ml.
84 mg/ml, or 1680 mg/20 ml
15 ml