PX

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PX or px may refer to:

  • Praxair (stock symbol)
  • Air Niugini (IATA airline code)
  • Index of the Prague Stock Exchange (PX Index)
  • Post exchange, a store operated by the Army and Air Force Exchange Service on US Army posts
  • Pedro Ximénez, a grape used in the making of sweet sherries and wines from Montilla-Moriles
  • Part exchange
  • p-Xylene (Paraxylene), an aromatic hydrocarbon, based on benzene with two methyl substituents, of which PX is the industrial symbol.
  • px is an abbreviation for pixels, when used as a measure of resolution
  • Chi Rho, an early christogram formed by superimposing the first two letters in the Greek spelling of the word Christ in such a way to produce the monogram ☧
  • Medical prescription, the symbol "℞" looks like "Px".