1 mg (milligram) is a thousandth of a gram. A gram is a measure of weight (or technically, of mass) - for example, sugar generally comes in bags of 1 kilogram (1,000 grams).
1 ml (millilitre) is a thousandth of a litre. A litre is a measure of volume - for example, Orange Juice is often packaged in 1 litre boxes.
So it's not possible to convert ml to mg directly - they are measurements of different things.
However ... a gram was originally defined (in 1795) as the weight of one cubic centimetre of water. 1 cubic centimetre is 1 millilitre.
Therefore, 0.2 ml of water is approximately 0.2 grams, which is 200 mg.
There is no way to directly convert mg and ml. You would need to know the pill density in solid and liquid form before being able to convert.
Density of material should be known to answer it
There are 1,000 micrograms (mcg) per milligram.
So, 0.2mg = 0.2 x 1,000 = 200mcg
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.
Assuming fresh water at room pressure and temperature with density 1 gm/cc, then:
0.2 milligram would equal 0.2 milliliter, or
0.2 megagram would equal 0.2 x 106 milliliter
There are 1000 milligrams in one gram. Therefore, 0.2 grams is equal to 0.2 x 1000 = 200 milligrams.
It depends on the liquid.
175 micrograms = 0.175 milligrams.
1.6 milligrams = 1600 micrograms
4.25 micrograms is equal to 0.00425 milligrams.
There are 1000 micrograms in a milligram. Therefore 235 micrograms is 0.235 milligrams.
There are 1000 micrograms in a milligram. Therefore 5 micrograms is 0.005 milligrams.
445 micrograms = 0.445 milligrams 445 milligrams = 445,000 micrograms
0.75 micrograms = 0.00075 milligrams.
175 micrograms = 0.175 milligrams.
1.6 milligrams = 1600 micrograms
650 micrograms = 0.65 milligrams
0.23 micrograms = 0.00023 milligrams
There are 1000 micrograms in a milligram. Therefore 3600 micrograms is 3.6 milligrams.
There are 1000 micrograms in a milligram. Therefore 8500 micrograms is 8.5 milligrams.
There are 1000 micrograms in a milligram. Therefore 1.01 milligrams is 1010 micrograms.
There are 1000 micrograms in a milligram. Therefore 450 micrograms is 0.45 milligrams.
There are 1000 micrograms in a milligram. Therefore 6357 micrograms is 6.357 milligrams.
1,600 micrograms equals 1.6 milligrams.