PL Use in Internet DomainsPL is the international standard code or abbreviation for the country of Poland.
You may see PL, pl, or .pl when you're researching information about Poland. Pl (.pl) is the country code top-level domain for Poland. Sites that are based in Poland end in the .pl suffix(Ex.:www.poland.pl).
Pl and PLNPl may also refer to "Polish language," though the international standard code for Polish language is po or pol.
PLN is the international standard code for the Polish currency, the zloty. If you were changing money from US dollars to Polish zloty, you would change it from USD to PLN.