No, milligrams is a measure of mass, mililitres is a measure of volume
15 ml of water would weigh 15 milligrams.
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Oops ! 15 ml ofr water would weigh 15 grams
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.
This is not a proper 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.
5.6 ounces
1050
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
Only if you have pure water in mind: 150 milliliter of pure water weigh 150 gram.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
There are 1000 milligrams in one gram. Therefore, 150 milligrams is equal to 150/1000 = 0.15 grams.
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.
This is not a valid conversion; milligrams (mg) and grams (g) are measures of weight or mass while milliliters (mL or ml) measure volume.
This cannot be sensibly answered. Milliliters (mL or ml) is a measure of volume, milligrams is a measure of weight or mass.
12.5mg
150 milligrams
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams and milligrams are measures of weight or mass.
That completely depends on the density of the substance in the 1.2 ml. If the 1.2 ml is empty, then there are no milligrams in it at all.