3 milligrams is the weight of an average ant.
You would use the metric unit "kilograms" to measure the mass of a wardrobe.
Tonnes
GRAMS
The SI unit for mass is the kilogram (kg)
You would typically measure the mass of a snowflake in the metric unit of milligrams (mg), as snowflakes are very small and light objects.
The most appropriate metric unit to measure the mass of a concrete block is kilograms (kg).
The metric unit used to measure the mass of a pencil would be grams (g).
Mass is measured using kilograms.
Mass is measured in kilograms.
You would measure that in grams, or milligrams.
The tonne.
Kilograms