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Quantify vs Magnitude - What's the difference?

quantify | magnitude |

As a verb quantify

is to assign a quantity to.

As a noun magnitude is

(uncountable|countable) the absolute or relative size, extent or importance of something.

quantify

English

Verb

  • To assign a quantity to.
  • To determine the value of (a variable or expression).
  • * {{quote-magazine, date=2012-01
  • , author=Robert M. Pringle , title=How to Be Manipulative , volume=100, issue=1, page=31 , magazine= citation , passage=As in much of biology, the most satisfying truths in ecology derive from manipulative experimentation. Tinker with nature and quantify how it responds.}}

    Synonyms

    * (measure the quantity of) quantitate

    magnitude

    English

    Noun

  • (uncountable, countable) The absolute or relative size, extent or importance of something.
  • (countable) An order of magnitude.
  • (mathematics) A number, assigned to something, such that it may be compared to others numerically
  • (mathematics) Of a vector, the norm, most commonly, the two-norm.
  • (astronomy) The apparent brightness of a star (on a negative, logarithmic scale); apparent magnitude
  • (seismology) A measure of the energy released by an earthquake (e.g. on the Richter scale).
  • Derived terms

    * order of magnitude * absolute magnitude * apparent magnitude