Per

Look up PER, Per, per, or per- in Wiktionary, the free dictionary.

Per or PER may refer to:

• Peru (IOC country code)
• Pér, a village in Hungary
• Perthshire (Chapman code), historic county in Scotland

• Physics education research
• Packed Encoding Rules, in computing, an ASN.1 wire format
• Per (storm), a January 2007 storm in Sweden

• Rate (mathematics), ratio between quantities in different units
• Price–earnings ratio, in finance, a measure of growth in earnings
• Player efficiency rating, a measure of basketball player performance
• Partial equivalence relation, class of relations that are symmetric and transitive

• Perseus (constellation) (standard astronomical abbreviation)
• Period (gene) or per, that regulates the biological clock and its corresponding protein PER
• Protein efficiency ratio, of food
• PER or peregrinibacteria, a candidate bacterial phylum

• PeR (band), a Latvian pop band
• Per (film), a 1975 Danish film

• Perth Airport (IATA code), in Western Australia
• Penrhiwceiber railway station (National Rail station code), Rhondda Cynon Taf, Wales

• Per (given name), a Scandinavian form of Peter
• Per sign (⅌), a symbol used to indicate a ratio

• Per capita
• All pages with titles beginning with Per
• All pages with titles containing Per
• Perr (disambiguation)
• Pers (disambiguation)
• Purr (disambiguation)

This disambiguation page lists articles associated with the title Per.
If an internal link led you here, you may wish to change the link to point directly to the intended article.