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:

    “A man’s thinking goes on within his consciousness in a seclusion in comparison with which any physical seclusion is an exhibition to public view.”
    —Ludwig Wittgenstein (1889–1951)

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