unit:U

Type

Description

The unified atomic mass unit (symbol: $u$) or dalton (symbol: $Da$) is the standard unit that is used for indicating mass on an atomic or molecular scale (atomic mass). It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state,[ and has a value of $1.660538921(73) \times 10^{-27} kg$. One dalton is approximately equal to the mass of one nucleon; an equivalence of saying $1 g mol^{-1}$. The CIPM have categorised it as a 'non-SI unit' because units values in SI units must be obtained experimentally.

Properties

qudt:conversionMultiplier

qudt:conversionMultiplierSN

qudt:dbpediaMatch

qudt:exactMatch

qudt:hasDimensionVector

qudt:hasQuantityKind

qudt:iec61360Code

qudt:omUnit

qudt:symbol

rdf:type

qudt:ucumCode

qudt:uneceCommonCode

Annotations

dcterms:description

qudt:informativeReference

rdfs:isDefinedBy

rdfs:label

View as: CSV

Work in progress

RDF/XML

<rdf:RDF
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:j.0="http://qudt.org/schema/qudt/"
    xmlns:j.1="http://purl.org/dc/terms/"
    xmlns:owl="http://www.w3.org/2002/07/owl#"
    xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="http://qudt.org/vocab/unit/U">
    <j.0:hasQuantityKind rdf:resource="http://qudt.org/vocab/quantitykind/Mass"/>
    <j.0:exactMatch rdf:resource="http://qudt.org/vocab/unit/AMU"/>
    <j.0:hasDimensionVector rdf:resource="http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T0D0"/>
    <j.0:uneceCommonCode>D43</j.0:uneceCommonCode>
    <j.0:conversionMultiplier rdf:datatype="http://www.w3.org/2001/XMLSchema#decimal">0.00000000000000000000000000166053878283</j.0:conversionMultiplier>
    <j.0:iec61360Code>0112/2///62720#UAB083</j.0:iec61360Code>
    <j.0:symbol>u</j.0:symbol>
    <rdfs:label xml:lang="en">Unified Atomic Mass Unit</rdfs:label>
    <j.0:omUnit rdf:resource="http://www.ontology-of-units-of-measure.org/resource/om-2/unifiedAtomicMassUnit"/>
    <j.0:dbpediaMatch rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://dbpedia.org/resource/Atomic_mass_unit</j.0:dbpediaMatch>
    <j.0:ucumCode rdf:datatype="http://qudt.org/schema/qudt/UCUMcs">u</j.0:ucumCode>
    <j.1:description rdf:datatype="http://qudt.org/schema/qudt/LatexString">The unified atomic mass unit (symbol: $u$) or dalton (symbol: $Da$) is the standard unit that is used for indicating mass on an atomic or molecular scale (atomic mass). It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state,[ and has a value of $1.660538921(73) \times 10^{-27} kg$. One dalton is approximately equal to the mass of one nucleon; an equivalence of saying $1 g mol^{-1}$. The CIPM have categorised it as a 'non-SI unit' because units values in SI units must be obtained experimentally.</j.1:description>
    <j.0:conversionMultiplierSN rdf:datatype="http://www.w3.org/2001/XMLSchema#double">1.66053878283E-27</j.0:conversionMultiplierSN>
    <j.0:informativeReference rdf:datatype="http://www.w3.org/2001/XMLSchema#anyURI">http://en.wikipedia.org/wiki/Atomic_mass_unit</j.0:informativeReference>
    <rdfs:isDefinedBy rdf:resource="http://qudt.org/2.1/vocab/unit"/>
    <rdf:type rdf:resource="http://qudt.org/schema/qudt/Unit"/>
    <j.0:exactMatch rdf:resource="http://qudt.org/vocab/unit/Da"/>
  </rdf:Description>
</rdf:RDF>

TURTLE

@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<http://qudt.org/vocab/unit/U>
  rdf:type <http://qudt.org/schema/qudt/Unit> ;
  <http://purl.org/dc/terms/description> "The unified atomic mass unit (symbol: $u$) or dalton (symbol: $Da$) is the standard unit that is used for indicating mass on an atomic or molecular scale (atomic mass). It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state,[ and has a value of $1.660538921(73) \\times 10^{-27} kg$. One dalton is approximately equal to the mass of one nucleon; an equivalence of saying $1 g mol^{-1}$. The CIPM have categorised it as a 'non-SI unit' because units values in SI units must be obtained experimentally."^^<http://qudt.org/schema/qudt/LatexString> ;
  <http://qudt.org/schema/qudt/conversionMultiplier> 0.00000000000000000000000000166053878283 ;
  <http://qudt.org/schema/qudt/conversionMultiplierSN> 1.66053878283E-27 ;
  <http://qudt.org/schema/qudt/dbpediaMatch> "http://dbpedia.org/resource/Atomic_mass_unit"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/exactMatch> <http://qudt.org/vocab/unit/AMU> ;
  <http://qudt.org/schema/qudt/exactMatch> <http://qudt.org/vocab/unit/Da> ;
  <http://qudt.org/schema/qudt/hasDimensionVector> <http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T0D0> ;
  <http://qudt.org/schema/qudt/hasQuantityKind> <http://qudt.org/vocab/quantitykind/Mass> ;
  <http://qudt.org/schema/qudt/iec61360Code> "0112/2///62720#UAB083" ;
  <http://qudt.org/schema/qudt/informativeReference> "http://en.wikipedia.org/wiki/Atomic_mass_unit"^^xsd:anyURI ;
  <http://qudt.org/schema/qudt/omUnit> <http://www.ontology-of-units-of-measure.org/resource/om-2/unifiedAtomicMassUnit> ;
  <http://qudt.org/schema/qudt/symbol> "u" ;
  <http://qudt.org/schema/qudt/ucumCode> "u"^^<http://qudt.org/schema/qudt/UCUMcs> ;
  <http://qudt.org/schema/qudt/uneceCommonCode> "D43" ;
  rdfs:isDefinedBy <http://qudt.org/2.1/vocab/unit> ;
  rdfs:label "Unified Atomic Mass Unit"@en ;
.

JSON

{"resource":"Unified Atomic Mass Unit" 
 ,"qname":"unit:U" 
 ,"uri":"http:\/\/qudt.org\/vocab\/unit\/U" 
 ,"properties":["conversion multiplier":"0.00000000000000000000000000166053878283" 
    ,"conversion multiplier scientific":"1.66053878283E-27" 
    ,"dbpedia match":"http:\/\/dbpedia.org\/resource\/Atomic_mass_unit" 
    ,"description":"The unified atomic mass unit (symbol: $u$) or dalton (symbol: $Da$) is the standard unit that is used for indicating mass on an atomic or molecular scale (atomic mass). It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state,[ and has a value of $1.660538921(73) \\times 10^{-27} kg$. One dalton is approximately equal to the mass of one nucleon; an equivalence of saying $1 g mol^{-1}$. The CIPM have categorised it as a 'non-SI unit' because units values in SI units must be obtained experimentally." 
    ,"exact match":"unit:AMU" 
    ,"exact match":"unit:Da" 
    ,"has dimension vector":"dimension:A0E0L0I0M1H0T0D0" 
    ,"has quantity kind":"quantitykind:Mass" 
    ,"iec-61360 code":"0112\/2\/\/\/62720#UAB083" 
    ,"informative reference":"http:\/\/en.wikipedia.org\/wiki\/Atomic_mass_unit" 
    ,"isDefinedBy":"&lt;http:\/\/qudt.org\/2.1\/vocab\/unit&gt;" 
    ,"label":"Unified Atomic Mass Unit" 
    ,"om unit":"&lt;http:\/\/www.ontology-of-units-of-measure.org\/resource\/om-2\/unifiedAtomicMassUnit&gt;" 
    ,"symbol":"u" 
    ,"type":"qudt:Unit" 
    ,"ucum code":"u" 
    ,"unece common code":"D43" 
    ]}

JSON-LD

{
  "@id" : "http://qudt.org/vocab/unit/U",
  "@type" : "http://qudt.org/schema/qudt/Unit",
  "description" : "The unified atomic mass unit (symbol: $u$) or dalton (symbol: $Da$) is the standard unit that is used for indicating mass on an atomic or molecular scale (atomic mass). It is defined as one twelfth of the mass of an unbound neutral atom of carbon-12 in its nuclear and electronic ground state,[ and has a value of $1.660538921(73) \\times 10^{-27} kg$. One dalton is approximately equal to the mass of one nucleon; an equivalence of saying $1 g mol^{-1}$. The CIPM have categorised it as a 'non-SI unit' because units values in SI units must be obtained experimentally.",
  "conversionMultiplier" : "0.00000000000000000000000000166053878283",
  "conversionMultiplier:SN" : 1.66053878283E-27,
  "dbpediaMatch" : "http://dbpedia.org/resource/Atomic_mass_unit",
  "exactMatch" : [ "http://qudt.org/vocab/unit/AMU", "http://qudt.org/vocab/unit/Da" ],
  "hasDimensionVector" : "http://qudt.org/vocab/dimensionvector/A0E0L0I0M1H0T0D0",
  "hasQuantityKind" : "http://qudt.org/vocab/quantitykind/Mass",
  "iec61360Code" : "0112/2///62720#UAB083",
  "informativeReference" : "http://en.wikipedia.org/wiki/Atomic_mass_unit",
  "omUnit" : "http://www.ontology-of-units-of-measure.org/resource/om-2/unifiedAtomicMassUnit",
  "symbol" : "u",
  "ucumCode" : "u",
  "uneceCommonCode" : "D43",
  "isDefinedBy" : "http://qudt.org/2.1/vocab/unit",
  "label" : {
    "@language" : "en",
    "@value" : "Unified Atomic Mass Unit"
  },
  "@context" : {
    "hasQuantityKind" : {
      "@id" : "http://qudt.org/schema/qudt/hasQuantityKind",
      "@type" : "@id"
    },
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      "@type" : "@id"
    },
    "hasDimensionVector" : {
      "@id" : "http://qudt.org/schema/qudt/hasDimensionVector",
      "@type" : "@id"
    },
    "uneceCommonCode" : {
      "@id" : "http://qudt.org/schema/qudt/uneceCommonCode"
    },
    "conversionMultiplier" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplier",
      "@type" : "http://www.w3.org/2001/XMLSchema#decimal"
    },
    "iec61360Code" : {
      "@id" : "http://qudt.org/schema/qudt/iec61360Code"
    },
    "symbol" : {
      "@id" : "http://qudt.org/schema/qudt/symbol"
    },
    "label" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#label"
    },
    "omUnit" : {
      "@id" : "http://qudt.org/schema/qudt/omUnit",
      "@type" : "@id"
    },
    "dbpediaMatch" : {
      "@id" : "http://qudt.org/schema/qudt/dbpediaMatch",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "ucumCode" : {
      "@id" : "http://qudt.org/schema/qudt/ucumCode",
      "@type" : "http://qudt.org/schema/qudt/UCUMcs"
    },
    "description" : {
      "@id" : "http://purl.org/dc/terms/description",
      "@type" : "http://qudt.org/schema/qudt/LatexString"
    },
    "conversionMultiplierSN" : {
      "@id" : "http://qudt.org/schema/qudt/conversionMultiplierSN",
      "@type" : "http://www.w3.org/2001/XMLSchema#double"
    },
    "informativeReference" : {
      "@id" : "http://qudt.org/schema/qudt/informativeReference",
      "@type" : "http://www.w3.org/2001/XMLSchema#anyURI"
    },
    "isDefinedBy" : {
      "@id" : "http://www.w3.org/2000/01/rdf-schema#isDefinedBy",
      "@type" : "@id"
    },
    "rdf" : "http://www.w3.org/1999/02/22-rdf-syntax-ns#",
    "owl" : "http://www.w3.org/2002/07/owl#",
    "xsd" : "http://www.w3.org/2001/XMLSchema#",
    "rdfs" : "http://www.w3.org/2000/01/rdf-schema#"
  }
}

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