Litres and parts of a litres is used to measure milk.
Grams.
Kilograms
mm
millimeter
(g) grams- is the unit used in the metric system.
Grams.
In the SI - the current metric system - that would be the kilogram. In older metric systems, the gram has been used as the unit of mass.
metres
mm
Kilograms
The gram.
A dekameter would be the appropriate, but rarely used, unit.
Grams.
Pints
millimeter
The metric unit is the meter scaled to centimeters.
(g) grams- is the unit used in the metric system.