There can be no equivalence.
A milligram is a measure of mass. A millilitre is a measure of volume. The two measure different things and, according to basic principles of dimensional analysis, conversion from one to the other is not valid.
If you are not convinced, consider 100 millilitres of air. How many milligrams? Next consider 100 millilitres of Mercury. How many milligrams?
The masses of equal volumes of the two substances will clearly be very different. So there is no direct conversion between mass and volume: you need to know the density of the substance to enable you to carry out the conversion.
10ml of what? Water? Gravy?
10ml is 10cm3
1cL is equal to 10mL @10mL per cL
1cl = 10ml 250cl = 250 x 10ml = 2500ml
0.01l
1cl
There are approximately 2 teaspoons in 10ml of essence.
1
0.01 litres
0.01 litres
10
There are 0.085 milligrams in 0.085 milligrams.