Pm

Pm

See also: , p. m., p.m., pm, .pm, P. M., P.M., and PM

Translingual

Symbol

Pm

  1. (chemistry) Chemical symbol for promethium.
  2. (metrology) Symbol for petametre (petameter), an SI unit of length equal to 1015 metres (meters).

Asturian

Proper noun

Pm ?

  1. initialism of El Valle Altu de Peñamellera (Upper Peñamellera)