`unit:PERM_US`

http://qudt.org/vocab/unit/PERM_US

Turtle snippet Incoming relations

Types: qudt:Unit

Predicate	Object
`rdf:type`	`qudt:Unit`
`dcterms:description`	“The rate of water vapor transmission through a specific thickness of a material—i.e., the permeability divided by the thickness.”
`qudt:applicableSystem`	`sou:USCS`
`qudt:conversionMultiplier`	0.0000000000572135
`qudt:conversionMultiplierSN`	5.72135E-11
`qudt:hasDimensionVector`	`qkdv:A0E0L-1I0M0H0T1D0`
`qudt:hasQuantityKind`	`quantitykind:VapourPermeance`
`qudt:informativeReference`	https://en.wikipedia.org/wiki/Perm_(unit)
`qudt:latexDefinition`	\(\frac{grain}{hour \cdot ft^2 \cdot in\,Hg}\)
`qudt:scalingOf`	`unit:SEC-PER-M`
`qudt:symbol`	“perm{US}”
`rdfs:isDefinedBy`	http://qudt.org/3.2.1/vocab/unit
`rdfs:label`	“U.s. Perm” “U.s. Perm”@en

Generated 2026-04-02T09:12:23.542-04:00