QUDT logo

quantitykind:Illuminance

http://qudt.org/vocab/quantitykind/Illuminance
Turtle snippet
Types: qudt:QuantityKind
PredicateObject
rdf:type qudt:QuantityKind
dcterms:description “Illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength-weighted by the luminosity function to correlate with human brightness perception.”
qudt:applicableUnit
qudt:dbpediaMatch http://dbpedia.org/resource/Illuminance
qudt:hasDimensionVector qkdv:A0E0L-2I1M0H0T0D0
qudt:iec61360Code “0112/2///62720#UAD062”
qudt:informativeReference
qudt:latexDefinition \(E_v = \frac{d\Phi}{dA}\), where \(d\Phi\) is the luminous flux incident on an element of the surface with area \(dA\).
qudt:plainTextDescription “Illuminance is the total luminous flux incident on a surface, per unit area. It is a measure of the intensity of the incident light, wavelength-weighted by the luminosity function to correlate with human brightness perception.”
qudt:siExactMatch si-quantity:ILLU
qudt:wikidataMatch http://www.wikidata.org/entity/Q194411
rdfs:comment “Applicable units are those of quantitykind:LuminousFluxPerArea”
rdfs:isDefinedBy http://qudt.org/3.1.11/vocab/quantitykind
rdfs:label
Show 21 values
  • “Beleuchtungsstärke”@de
  • “Intenzita osvětlení”@cs
  • “Pencahayaan”@ms
  • “aydınlanma şiddeti”@tr
  • “illuminamento”@it
  • “illuminance”@en
  • “iluminamento”@pt
  • “iluminare”@ro
  • “luminosidad”@es
  • “megvilágítás”@hu
  • “natężenie oświetlenia”@pl
  • “osvetljenost”@sl
  • “éclairement lumineux”@fr
  • “Осветеност”@bg
  • “Освещённость”@ru
  • “הארה (שטף ליחידת שטח)”@he
  • “شدة الضوء”@ar
  • “شدت روشنایی”@fa
  • “प्रदीपन”@hi
  • “照度”@ja
  • “照度”@zh
skos:altLabel “éclairement”@fr
skos:broader quantitykind:LuminousFluxPerArea
Generated 2026-02-23T17:46:31.048-05:00