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unit:LM-PER-W

http://qudt.org/vocab/unit/LM-PER-W
Types: qudt:Unit
PredicateObject
rdf:type qudt:Unit
dcterms:description
A measurement of luminous efficacy, which is the light output in lumens using one watt of electricity.
qudt:applicableSystem sou:SI
qudt:conversionMultiplier 1.0
qudt:conversionMultiplierSN 1.0E0
qudt:derivedCoherentUnitOfSystem sou:SI
qudt:expression \(lm-per-w\)
qudt:hasDimensionVector qkdv:A0E0L-2I1M-1H0T3D0
qudt:hasFactorUnit
rdf:type qudt:FactorUnit
qudt:exponent -1
qudt:hasUnit unit:W
qudt:hasFactorUnit
rdf:type qudt:FactorUnit
qudt:exponent 1
qudt:hasUnit unit:LM
qudt:hasQuantityKind quantitykind:LuminousEfficacy
qudt:iec61360Code “0112/2///62720#UAA719”
qudt:informativeReference https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAA719
qudt:symbol “lm/W”
qudt:ucumCode “lm.W-1”^^qudt:UCUMcs
qudt:uneceCommonCode “B61”
qudt:wikidataMatch http://www.wikidata.org/entity/Q83386886
rdfs:isDefinedBy http://qudt.org/3.1.11/vocab/unit
rdfs:label
Show 17 values
  • “Lumen na Wat”@pl
  • “Lumen na Watt”@cs
  • “Lumen na Watt”@sl
  • “Lumen par Watt”@fr
  • “Lumen pe Watt”@ro
  • “Lumen per Watt”
  • “Lumen per Watt”@en
  • “Lumen per Watt”@it
  • “Lumen per Watt”@ms
  • “Lumen per Wattium”@la
  • “Lumen por Vatio”@es
  • “Lumen por Watt”@pt
  • “Lumen pro Watt”@de
  • “Lümen per Watt”@tr
  • “Λούμεν ανά Βατ”@el
  • “Лумен на Ват”@bg
  • “Лумен на Ватт”@ru
Generated 2026-02-20T09:46:38.851-05:00