Physical Quantity

A physical quantity is a physical property of a phenomenon, body, or substance, that can be quantified by measurement.

Read more about Physical Quantity:  Definition of A Physical Quantity, Extensive and Intensive Quantities, Symbols, Nomenclature, Units and Dimensions, Base Quantities, Physical Quantities As coordinates Over Spaces of Physical qualities (philosophy)

Famous quotes containing the words physical and/or quantity:

    “Public Opinion ... an attempt to organise the ignorance of the community, and to elevate it to the dignity of physical force.”
    —Oscar Wilde (1854–1900)

    “Something is infinite if, taking it quantity by quantity, we can always take something outside.”
    —Aristotle (384–322 B.C.)