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Exchange vs Convert - What's the difference?

exchange | convert |

In transitive terms the difference between exchange and convert

is that exchange is to replace with, as a substitute while convert is to express (a unit of measure) in terms of another; to furnish a mathematical formula by which a quantity, expressed in the former unit, may be given in the latter.

exchange

Etymology 1

From (etyl) eschaunge, from (etyl) eschaunge, from (etyl) eschange (whence modern French ). Spelling later changed on the basis of ex- in English.

Noun

(en noun)
  • An act of exchanging or trading.
  • All in all, it was an even exchange .
    an exchange of cattle for grain
  • A place for conducting trading.
  • The stock exchange is open for trading.
  • A telephone exchange.
  • (telephony, US only? ) The fourth through sixth digits of a ten-digit phone number (the first three before the introduction of area codes).
  • The 555 exchange is reserved for use by the phone company, which is why it's often used in films.
    NPA-NXX-1234 is standard format, where NPA is the area code and NXX is the exchange .
  • A conversation.
  • After an exchange with the manager, we were no wiser.
  • * 2014 , Ian Black, " Courts kept busy as Jordan works to crush support for Isis", The Guardian , 27 November 2014:
  • “Why bother with the daily grind when you can go to Mosul, get paid $400 a month, get a wife – and live an Islamic way,” went an exchange between two men overheard by a fellow passenger in a taxi. Rumour has it that a woman whose husband died fighting with Isis now receives a generous widow’s pension from jihadi coffers.
  • (chess) The loss of one piece and associated capture of another
  • # The loss of a relatively minor piece (typically a bishop or knight) and associated capture of the more advantageous rook
  • (obsolete) The thing given or received in return; especially, a publication exchanged for another.
  • (Shakespeare)
    Derived terms
    * bet exchange * bill of exchange * exchange rate * foreign exchange * foreign exchange market * ion exchange * ion exchange chromatography * ion exchange resin * key exchange * link exchange * local exchange carrier * means of exchange * medium of exchange * private branch exchange * stock exchange * telephone exchange

    Etymology 2

    From (etyl) eschaungen, from (etyl) eschaungier, eschanger, from the (etyl) verb eschangier, ).

    Verb

    (exchang)
  • To trade or barter.
  • I'll gladly exchange my place for yours.
  • To replace with, as a substitute.
  • I'd like to exchange this shirt for one in a larger size.
    Since his arrest, the mob boss has exchanged a mansion for a jail cell.
    Derived terms
    * exchange flesh * exchanger * exchange vows

    convert

    English

    Noun

    (en noun)
  • A person who has converted to his or her religion.
  • They were all converts to Islam.
  • A person who is now in favour of something that he or she previously opposed or disliked.
  • I never really liked broccoli before, but now that I've tasted it the way you cook it, I'm a convert !

    Verb

    (en verb)
  • (lb) To transform or change (something) into another form, substance, state, or product.
  • :
  • *(Thomas Burnet) (1635?-1715)
  • *:if the whole atmosphere were converted into water
  • *(John Milton) (1608-1674)
  • *:That still lessens / The sorrow, and converts it nigh to joy.
  • *{{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
  • , magazine=(American Scientist), title= In the News , passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis: the ability to convert water and carbon dioxide into carbohydrates and waste oxygen using solar energy.}}
  • (lb) To change (something) from one use, function, or purpose to another.
  • :
  • *
  • *:“A tight little craft,” was Austin’s invariable comment on the matron; and she looked it, always trim and trig and smooth of surface like a converted yacht cleared for action. ¶ Near her wandered her husband, orientally bland, invariably affable,.
  • (lb) To induce (someone) to adopt a particular religion, faith, ideology or belief.
  • :
  • * (1796-1859)
  • *:No attempt was made to convert the Moslems.
  • (lb) To exchange for something of equal value.
  • :
  • (lb) To express (a quantity) in alternative units.
  • (lb) To express (a unit of measure) in terms of another; to furnish a mathematical formula by which a quantity, expressed in the former unit, may be given in the latter.
  • :
  • To appropriate wrongfully or unlawfully; to commit the common law tort of conversion.
  • To score extra points after (a try) by completing a conversion.
  • *{{quote-news, year=2011, date=February 4, author=Gareth Roberts, work=BBC
  • , title= Wales 19-26 England , passage=Flood converted to leave Wales with a 23-9 deficit going into the final quarter.}}
  • (lb) To score (a penalty).
  • *{{quote-news, year=2011, date=September 28, author=Jon Smith, work=BBC Sport
  • , title= Valencia 1-1 Chelsea , passage=But, after the error by Lampard's replacement Kalou, Roberto Soldado converted the penalty.}}
  • To score a spare.
  • (lb) To undergo a conversion of religion, faith or belief.
  • :
  • (lb) To become converted.
  • :
  • To cause to turn; to turn.
  • *(Ben Jonson) (1572-1637)
  • *:O, which way shall I first convert myself?
  • To change (one proposition) into another, so that what was the subject of the first becomes the predicate of the second.
  • To turn into another language; to translate.
  • *(Ben Jonson) (1572-1637)
  • *:which storyCatullus more elegantly converted
  • Antonyms

    * deconvert

    Derived terms

    * converter * convertible * downconvert, downconversion, downconverter * upconvert, upconversion, upconverter