Quantity is a property that can exist as a magnitude or multitude. Quantities can be compared in terms of "more", "less" or "equal", or by assigning a numerical value in terms of a unit of measurement. Quantity is among the basic classes of things along with quality, substance, change, and relation. Being a fundamental term, quantity is used to refer to any type of quantitative properties or attributes of things. Some quantities are such by their inner nature (as number), while others are functioning as states (properties, dimensions, attributes) of things such as heavy and light, long and short, broad and narrow, small and great, or much and little. A small quantity is sometimes referred to as a quantulum.
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Some articles on quantity:
... Look up quantity or few in Wiktionary, the free dictionary ... Some further examples of quantities are 1.76 litres (liters) of milk, a continuous quantity 2πr metres, where r is the length of a radius of a circle ...
... Total revenue is the total receipts of a firm from the sale of any given quantity of a product ... It can be calculated as the selling price of the firm's product times the quantity sold, i.e ... total revenue = price × quantity, or letting TR be the total revenue function where Q is the quantity of output sold, and P(Q) is the inverse demand function (the demand ...
... Quantity surveyors work for private and commercial clients, main contractors and subcontractors in the construction industry ... In the UK, not all quantity surveyors are necessarily chartered surveyors some may be chartered through the Chartered Institute of Building ("CIOB") ... Quantity surveyors sometimes act as project managers of a construction site ...
... Initial allocation of S 6 Division Quantity of S6 Division Quantity of S6 Division Quantity of S6 Altona 70 Elberfeld 23 Kattowitz 21 Breslau 44 Erfurt 17 Magdeburg 41 Bromberg ...
More definitions of "quantity":
- (noun): An adequate or large amount.
Example: "He had a quantity of ammunition"
Famous quotes containing the word quantity:
“The Great Society is a place where every child can find knowledge to enrich his mind and to enlarge his talents.... It is a place where the city of man serves not only the needs of the body and the demands of commerce but the desire for beauty and the hunger for community.... It is a place where men are more concerned with the quality of their goals than the quantity of their goods.”
—Lyndon Baines Johnson (19081973)
“When we run over libraries persuaded of these principles, what havoc must we make? If we take in our hand any volume; of divinity or school metaphysics, for instance; let us ask, Does it contain any abstract reasoning concerning quantity or number? No. Does it contain any experimental reasoning concerning matter of fact and existence? No. Commit it then to the flames; for it can contain nothing but sophistry and illusion.”
—David Hume (17111776)
“Something is infinite if, taking it quantity by quantity, we can always take something outside.”
—Aristotle (384322 B.C.)