decimeter is not related to capacity, it is in length.
A metric unit of capacity (volume) equal to one cubic decimeter.
Decimeter unit length in the metric system. 1 decimeter is equal to 0.1 meters. Decimeter is used less in length measurements.
The metric unit is a millilitre. The metric unit is a millilitre. The metric unit is a millilitre. The metric unit is a millilitre.
Milliliters is the metric unit to use for the capacity of a thimble.
Metric
either a decimeter or a millimeter...
Capacity isn't a unit it is just a term that means how much a container holds. You can have metric units of capacity, such as Litres and Millilitres.
liter
It is a decametre.
metric unit
There is no SI base unit for capacity. In order to express capacity using SI units, you must resort to a derived unit, such as m³ or cm³ (cubic meters or cubic centimeters). In the metric system, the measurement of Liters (or Litres) may be used, but this is not an SI unit. One liter is equal to 1 dm³ (one cubic decimeter), which is a derived SI unit.
I'd say Centimeters.