What sort of objects does this refer to?
volts is the unit of votage while watts is the unit of power
In satin weave construction, the letter D stands for the word denier. Denier is a unit of weight which measures the density of the fibers.
The ratio between two different quantities is the rate.Usually, the second unit is a measure of time.
Volt
different between centimeter square centimeter is that cm is a unit of length and cm square is used for measuring area
Volts
an unknown quantity represented by a letter
A curie is a unit of measurement for radioactivity, while a gram is a unit of mass. There is no direct relationship between the two as they measure different properties.
A millimetre is a unit of length. A milligram is a unit of mass. The two units are therefore incompatible.
These are two different units. A square foot is a unit of area, and a cubic foot is a unit of volume. You cannot convert between them.
Gram is a unit of mass. Kilometer is a unit of distance. You cannot convert between these two dimensions.
Gauss is a unit of magnetic flux density, while joule is a unit of energy. There is no direct conversion between the two as they measure different physical quantities.