Cubic units are used to measure 3-Dimensional objects. The cubic(x to the third power) units are used to demonstrate the 3 dimensions.
Cubic units
Grams. * * * * * That is total rubbish. Grams is a measure of mass, not volume. Volume may be measured in cubic centimetres ( 1 cc = 1 millilitre) for small objects, litres for medium sized objects to cubic metres for "normal" large objects and cubic kilometres for mountains or bigger.
You can use any measurement but only if your adding cubic to it
Cubic meters or cubic feet would be appropriate units of measure to find the volume of a hollow block with an inner cavity.
In the SI system you would use the cubic metre.
Capacity (volume) can be measured in many units, including . . . -- milliliters -- cubic centimeters -- liters -- cubic meters -- cubic kilometers -- fluid ounces -- cubic inches -- cubic feet -- cubic yards -- cubic miles -- pints -- quarts -- cups -- gallons
To measure a diameter, or length, you would use meters, centimeters, or millimeters. To measure the surface area, use square meters, etc. To measure the volume, use cubic meters, etc.
You measure the density of any substance in units of [mass] / [volume], for example, grams per cubic cm., kg. per cubic liter, or (to use SI units) kg. per cubic meter.
To calculate capacity, you need the length, height, and width of your tank
If units are in centimeters cubed, you would use a ruler or a measuring tape to measure the length, width, and height of an object in centimeters. You can then multiply these three dimensions together to calculate the volume in cubic centimeters.
The volume of a solid is measured in cubic units
The unit used to measure the volume of a regular solid object is cubic units (e.g., cubic meters, cubic centimeters, cubic inches). This unit represents the amount of space occupied by the object in three dimensions.