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unit:J-PER-M4

http://qudt.org/vocab/unit/J-PER-M4
Types: qudt:DerivedUnit, qudt:Unit
PredicateObject
rdf:type
dcterms:description The unit \(\textit{Joule Per Quartic Meter}\) (\(J/m^4\)) is a unit for the spectral concentration of radiant energy density (in terms of wavelength), or the spectral radiant energy density (in terms of wave length). This unit is commonly used in the SI unit system.
qudt:applicableSystem
qudt:conversionMultiplier 1.0
qudt:conversionMultiplierSN 1.0E0
qudt:expression \(J/m^4\)
qudt:hasDimensionVector qkdv:A0E0L-2I0M1H0T-2D0
qudt:hasFactorUnit
rdf:type qudt:FactorUnit
qudt:exponent -4
qudt:hasUnit unit:M
qudt:hasFactorUnit
rdf:type qudt:FactorUnit
qudt:exponent 1
qudt:hasUnit unit:J
qudt:hasQuantityKind quantitykind:SpectralRadiantEnergyDensity
qudt:iec61360Code “0112/2///62720#UAA177”
qudt:informativeReference https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/Units/0112-2---62720%23UAA177
qudt:symbol “J/m⁴”
qudt:ucumCode “J.m-4”^^qudt:UCUMcs
qudt:uneceCommonCode “B14”
qudt:wikidataMatch http://www.wikidata.org/entity/Q106867426
rdfs:isDefinedBy http://qudt.org/3.1.11/vocab/unit
rdfs:label
  • “Joule per Quartic Meter”@en-US
  • “Joule per Quartic Metre”
  • “Joule per Quartic Metre”@en
  • “Joule pro Meter hoch vier”@de
Generated 2026-02-20T09:46:38.851-05:00