`unit:AMU`

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

Turtle snippet

Types: qudt:Unit

Predicate	Object
`rdf:type`	`qudt:Unit`
`dcterms:description`	The \(\textit{Unified Atomic Mass Unit}\) (symbol: \(\mu\)) or \(\textit{dalton}\) (symbol: Da) is a unit that is used for indicating mass on an atomic or molecular scale. It is defined as one twelfth of the rest mass of an unbound atom of carbon-12 in its nuclear and electronic ground state, and has a value of \(1.660538782(83) \times 10^{-27} kg\). One \(Da\) is approximately equal to the mass of one proton or one neutron. The CIPM have categorised it as a \(\textit{"non-SI unit whose values in SI units must be obtained experimentally"}\).
`qudt:conversionMultiplier`	0.00000000000000000000000000166053878283
`qudt:conversionMultiplierSN`	1.66053878283E-27
`qudt:exactMatch`	`unit:DA` `unit:U`
`qudt:hasDimensionVector`	`qkdv:A0E0L0I0M1H0T0D0`
`qudt:hasQuantityKind`	`quantitykind:Mass`
`qudt:informativeReference`	http://en.wikipedia.org/wiki/Atomic_mass_unit
`qudt:scalingOf`	`unit:KiloGM`
`qudt:symbol`	“amu”
`qudt:ucumCode`	“u”^^`qudt:UCUMcs`
`qudt:udunitsCode`	“u”
`qudt:uneceCommonCode`	“D43”
`rdfs:isDefinedBy`	http://qudt.org/3.1.11/vocab/unit
`rdfs:label`	“Atomic Mass Unit” “Atomic Mass Unit”@en

Generated 2026-02-20T09:46:38.851-05:00