constant:PermittivityOfVacuum
http://qudt.org/vocab/constant/PermittivityOfVacuum
Types:
qudt:PhysicalConstant| Predicate | Object |
|---|---|
rdf:type |
qudt:PhysicalConstant |
dcterms:description |
The constant \(\textit{Permittivity of Vacuum}\), also known as the \(\textit{electric constant}\) is a constant whose value is \(\approx\,6.854188e-12\, farad\,per\,metre\). Sometimes also referred to as the \(\textit{Permittivity of Free Space}\). |
qudt:applicableUnit |
unit:FARAD-PER-M |
qudt:dbpediaMatch |
http://dbpedia.org/resource/Permittivity |
qudt:hasQuantityKind |
quantitykind:Permittivity |
qudt:informativeReference |
http://www.iso.org/iso/home/store/catalogue_tc/catalogue_detail.htm?csnumber=31891 |
qudt:latexDefinition |
\(\epsilon = \frac{\mathbf{D}}{\mathbf{E}}\), where \(\mathbf{D}\) is electric flux density and \(\mathbf{E}\) is electric field strength. |
qudt:latexSymbol |
\(\epsilon_0\) |
qudt:quantityValue |
constant:Value_PermittivityOfVacuum |
qudt:ucumCode |
“[eps_0]”^^qudt:UCUMcs |
rdfs:isDefinedBy |
http://qudt.org/3.1.11/vocab/constant |
rdfs:label |
“Permittivity of Vacuum”@en |
rdfs:seeAlso |
Generated 2026-02-23T17:47:08.149-05:00