plm
Translingual
Etymology 1
From p (“pico-”) + lm (“lumen”).
Symbol
plm
- (metrology) Symbol for picolumen, an SI unit of luminous flux equal to 10−12 lumens.
Etymology 2
Abbreviation of English and Indonesian Palembang.
Symbol
plm
- (international standards, obsolete) Former ISO 639-3 language code for Palembang.
Romanian
Phrase
plm