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What is the difference between quantity and count?

quantity | count |

As nouns the difference between quantity and count

is that quantity is a fundamental, generic term used when referring to the measurement (count, amount) of a scalar, vector, number of items or to some other way of denominating the value of a collection or group of items while count is the act of counting or tallying a quantity.

As a verb count is

to recite numbers in sequence.

quantity

Noun

(quantities)
  • A fundamental, generic term used when referring to the measurement (count, amount) of a scalar, vector, number of items or to some other way of denominating the value of a collection or group of items.
  • You have to choose between quantity and quality.
  • An indefinite amount of something.
  • Some soap making oils are best as base oils, used in a larger quantity''' in the soap, while other oils are best added in a small '''quantity .
    Olive oil can be used practically in any quantity .
  • A specific measured amount.
  • This bag would normally costs $497.50 for a quantity of 250, at a price of $1.99 per piece.
    Generally it should not be used in a quantity larger than 15 percent.
  • A considerable measure or amount.
  • The Boeing P-26A was the first all-metal monoplane fighter produced in quantity for the U.S. Army Air Corps.
  • (metrology) Property of a phenomenon, body, or substance, where the property has a magnitude that can be expressed as number and a reference.
  • (mathematics) Indicates that the entire preceding expression is henceforth considered a single object.
  • x plus ''y'' quantity squared equals ''x'' squared plus ''2xy'' plus ''y'' squared .
  • * 2006 , Jerome E. Kaufmann and Karen Schwitters, Elementary and Intermediate Algebra: A Combined Approach , p 89
  • For problems 58-67, translate each word phrase into an algebraic expression.
    (...)
    65. x plus 9, the quantity squared
  • * 2005 , R. Mark Sirkin, Statistics For The Social Sciences , p137
  • The second, (\sum x)^2, read "summation of x, quantity squared," tells us to first add up all the xs to get \sum x and then square \sum x to get (\sum x)^2.
  • * 1985 , Serge Lang, Math!: Encounters with High School Students , p54
  • ANN. ra quantity cubed.
    SERGE LANG. That's right, (ra)^3.

    Usage notes

    * In mathematics, used to unambiguously orate mathematical equations; it is extremely rare in print, since there is no need for it there.

    Synonyms

    * Qty

    See also

    * measure * unit

    count

    English

    Etymology 1

    From (etyl) counten, from (etyl) conter, from (etyl) ).

    Verb

    (en verb)
  • To recite numbers in sequence.
  • To determine the number (of objects in a group).
  • To be of significance; to matter.
  • To be an example of something.
  • * J. A. Symonds
  • This excellent man counted among the best and wisest of English statesmen.
  • * {{quote-magazine, date=2013-08-03, volume=408, issue=8847, magazine=(The Economist)
  • , title= Boundary problems , passage=Economics is a messy discipline: too fluid to be a science, too rigorous to be an art. Perhaps it is fitting that economists’ most-used metric, gross domestic product (GDP), is a tangle too.
  • To consider something an example of something.
  • (obsolete) To take account or note (of).
  • * Shakespeare
  • No man counts of her beauty.
  • (UK, legal) To plead orally; to argue a matter in court; to recite a count.
  • (Burrill)
    Derived terms
    * count one's blessings * count out

    Noun

    (en noun)
  • The act of or tallying a quantity.
  • Give the chairs a quick count to check if we have enough.
  • The result of a tally that reveals the number of items in a set; a quantity counted.
  • A countdown.
  • (legal) A charge of misconduct brought in a legal proceeding.
  • (baseball) The number of balls and strikes, respectively, on a batter's in-progress plate appearance.
  • He has a 3-2 count with the bases loaded.
  • (obsolete) An object of interest or account; value; estimation.
  • * Spenser
  • all his care and count
    Derived terms
    * countless * down for the count * sperm count

    Etymology 2

    (wikipedia count) From (etyl) comte and in the sense of "noble fighting alongside the king".

    Noun

    (en noun)
  • The male ruler of a county.
  • A nobleman holding a rank intermediate between dukes and barons.
  • Synonyms
    * (English counts) earl * (French counts) comte * (Italian counts) conte * (German counts) graf
    Derived terms
    * viscount * count palatine, count palatinate