32 cubic units.32 cubic units.32 cubic units.32 cubic units.
You can't convert that. You can convert linear units to linear units, square units to square units, or cubic units to cubic units.
33 = 27 cubic units
A rectangle has a perimeter with linear units, and a surface area with square units. It has no cubic units.
If you see a specification on a refrigerator as 18 cubic feet, for example. This represents the capacity (how much volume of stuff that you can fit into the fridge).
Some cubic units are themselves derived units, for example litres. Or you can write the unit out in full: for example, cubic metre, cubic centimetre or even cc. Or you can use the cube exponent: metres3.
32 cubic units.32 cubic units.32 cubic units.32 cubic units.
Basically, you can cube any unit of length; for example: cubic meter, cubic centimeter, cubic kilometer, cubic light-year (for astronomy) or cubic parsec (also for astronomy), etc. There are also some units that don't explicitly mention units of length, such as the gallon, or the liter (= cubic decimeter).
You can't convert that. You can convert linear units to linear units, square units to square units, or cubic units to cubic units.
Volume of a solid that is measured by cubic units
The units for volume are the units for length cubed. For example, the base unit is the meter, and the cubic meter is the basic unit of volume.
33 = 27 cubic units
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.
The units for volume are generally the cube of some unit of length - for instance, cubic meters, cubic kilometers, cubic light-years, cubic femtometers, etc.However, there are also units of volume that are not derived from the cube of a length - for example, the gallon, the fluid ounce, or tablespoons.
The same units are used for regular or irregular objects - for example, kilogram per cubic meter.
A rectangle has a perimeter with linear units, and a surface area with square units. It has no cubic units.
No, volume is measured in cubic units, area is measured in square units.