A decibel.
Decibels are the scale used for measuring the volume of sounds.
A cubic centimetre (cm3) is a unit of volume (V).
Volume is measured in cubic units
the unit is m3 (cubic metre)
litres would do.
Litres For smaller amounts, millilitres can be used.
Millilitre or litre
Liters & milliliters
A beaker is a container which can also be used as a measuring device for volume. It is not a unit of measurement.
millilitre
A basic unit of volume in the metric system is a liter. Volume is the amount of space an object takes up. The most accurate tool used to measure volume is a graduated cylinder. Answer In SI, the unit of volume is the cubic metre. While the litre is a metric unit, it is NOT an SI unit.
That is commonly measured in decibels.