1 ml of methadone liquid = 10 mg of methadone
That is probably the strength of a liquid medicine. It means that in 1 mL of the liquid, there are 5 mg of the actual drug.
Does not convert; milligrams (mg) and grams (g) are measures of weight or mass and mL (milliliters) is a measure of volume.
You can't swap between these two values - ml is milliliters, a measurement of volume, while mg is milligrams, a measurement of mass (weight, approximately). To go between the two you need a concentration of the liquid in mg/ml.
show me how to convert 0.3 mg to grain
You can not convert mg (weight) to volume (ml).
The amount of 20mg in liquid form will depend on the concentration of the liquid. To convert milligrams (mg) to milliliters (ml), you need to know the density or concentration of the liquid. The conversion will be different for different liquids.
25 mg of liquid =
To convert milliliters (ml) to milligrams (mg) for a liquid, you need to know the density of the substance. Once you have the density, you can multiply the volume in milliliters by the density in milligrams per milliliter to get the mass in milligrams. Without the density, it's not possible to convert directly from ml to mg.
To convert mg to kg, divide by 1,000. 45654 mg = 45.654 kg.
One can convert mg to kg by dividing milligrams by 1000.
500 mg