It is 607 millilitres.
Milligrams is a unit of mass. Milliliters is a unit of volume. To convert between these units you must know the density of the substance.Density = mass / volume.
Milliliters and milligrams measure different quantities (volume and mass, respectively) Unless you are given a density, you can't convert between them.
Density = Mass/Volume = 6.05/18.0 = 0.336 grams per millilitre (not milliters!)
Density is calculated as measured mass per unit volume. Milliliters are a unit of volume, so you could use that in your volume measurement.
volume = mass/density and density = mass/volume
You can convert volume to mass by multiplying the volume by its density.
density is mass/volume so if you multiply the volume you want to convert you get mass but you have to make sure that the volume units are the same
1 gm/ml
You cannot. Density = Mass/Volume so without the volume of the substance in question, you cannot convert mass into density.
A millilitre is a measure of volume while a kilogram is a volume of mass. The two measure different things and it is not possible to convert from on to the other.
It depends on what you wish to convert it to!
You cannot.