quad


quad
   a unit of energy equal to 1015 (one U.S. quadrillion) Btu or about 1.055 exajoules (EJ) or 293.07 terawatt hours (TWh).
   see quadrant

Dictionary of units of measurement. 2015.

Look at other dictionaries:

  • quad — quad·ded; quad·der; quad·dle; quad·ra; quad·ra·ge·nar·i·ous; quad·ra·ges·i·ma; quad·ra·ges·i·mal; quad·ra·ges·i·mo oc·ta·vo; quad·ran·gle; quad·ran·gled; quad·rans; quad·ra·ture; quad·ren·ni·al·ly; quad·ri·centennial; quad·ri·ceps;… …   English syllables

  • Quad — may refer to:Architecture*Quadrangle in architecture, e.g., on a university campus *Quad, a dormitory room or suite housing four residents *Quad Cities, a region which includes the cities of Iowa cities of Bettendorf and Davenport and the… …   Wikipedia

  • Quad — (véhicule) « Quad » redirige ici. Pour les autres significations, voir Quad (homonymie) …   Wikipédia en Français

  • Quad — Quad, Quade Quade, a. [Akin to AS. cw[=ae]d, cwead, dung, evil, G. kot, dung, OHG. qu[=a]t.] Evil; bad; baffling; as, a quade wind. [Obs.] [1913 Webster] Sooth play, quad play, as the Fleming saith. Chaucer. [1913 Webster] …   The Collaborative International Dictionary of English

  • quad — s.m.inv. TS metrol. nei paesi anglosassoni, unità di misura dell energia, pari a 1,055×1018 joule {{line}} {{/line}} DATA: sec. XX. ETIMO: dall ingl. quad, propr. abbr. di quad(rillion) quadrilione …   Dizionario italiano

  • Quad — Quad, n. (Print.) A quadrat. [1913 Webster] …   The Collaborative International Dictionary of English

  • Quad — Quad, n. (Arch.) A quadrangle; hence, a prison. [Cant or Slang] [1913 Webster] …   The Collaborative International Dictionary of English

  • quad — ● quad nom masculin (de quadricycle) Sorte de moto à quatre roues tout terrain. ● quad nom masculin (mot anglais, abréviation de quadrangle, parallélépipède) Roller dont les roues ne sont pas en ligne …   Encyclopédie Universelle

  • Quad — [kvɔt ], das; [s], s [engl. quad (bike), gek. aus: quadruplet = Vierling, zu lat. quadr (in Zus.) = vier, zu: quattuor = vier]: motorradähnliches Fahrzeug mit vier Rädern …   Universal-Lexikon

  • quad — quad1 [kwäd] n. short for: 1. QUADRANGLE (of a college) 2. QUADRUPLET adj. short for QUADRAPHONIC quad2 [kwäd] n. [< QUAD(RAT)] …   English World dictionary

  • quad- — [↑ quadr ] Zahlwortstamm in Namen von Transactiniden (↑ Unnil ) …   Universal-Lexikon


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