`quantitykind:MassRatio`

http://qudt.org/vocab/quantitykind/MassRatio

Turtle snippet Incoming relations

Types: qudt:QuantityKind

Predicate	Object
`rdf:type`	`qudt:QuantityKind`
`dcterms:description`	“In aerospace engineering, mass ratio is a measure of the efficiency of a rocket. It describes how much more massive the vehicle is with propellant than without; that is, it is the ratio of the rocket's wet mass (vehicle plus contents plus propellant) to its dry mass (vehicle plus contents)”
`qudt:applicableUnit`	Show 17 values `unit:FRACTION` `unit:FemtoGM-PER-KiloGM` `unit:GM-PER-GM` `unit:GM-PER-HectoGM` `unit:GM-PER-KiloGM` `unit:KiloGM-PER-KiloGM` `unit:LB-PER-LB` `unit:MicroGM-PER-GM` `unit:MicroGM-PER-KiloGM` `unit:MicroGM-PER-MilliGM` `unit:MilliGM-PER-GM` `unit:MilliGM-PER-KiloGM` `unit:NanoGM-PER-KiloGM` `unit:NanoGM-PER-MilliGM` `unit:PicoGM-PER-GM` `unit:PicoGM-PER-KiloGM` `unit:PicoGM-PER-MilliGM`
`qudt:hasDimensionVector`	`qkdv:A0E0L0I0M0H0T0D1`
`qudt:iec61360Code`	“0112/2///62720#UAD109”
`qudt:informativeReference`	https://cdd.iec.ch/cdd/iec62720/iec62720.nsf/ListsOfUnitsAllVersions/0112-2---62720%23UAD109
`qudt:plainTextDescription`	“In aerospace engineering, mass ratio is a measure of the efficiency of a rocket. It describes how much more massive the vehicle is with propellant than without; that is, it is the ratio of the rocket's wet mass (vehicle plus contents plus propellant) to its dry mass (vehicle plus contents) ”
`qudt:qkdvDenominator`	`qkdv:A0E0L0I0M1H0T0D0`
`qudt:qkdvNumerator`	`qkdv:A0E0L0I0M1H0T0D0`
`qudt:symbol`	“R or M_{R}”
`qudt:wikidataMatch`	http://www.wikidata.org/entity/Q1563068
`rdfs:comment`	“Applicable units are those of quantitykind:MassRatio”
`rdfs:isDefinedBy`	http://qudt.org/3.5.0/vocab/quantitykind
`rdfs:label`	“Mass Ratio”@en
`rdfs:seeAlso`	`quantitykind:MassFraction`

Generated 2026-07-28T13:52:55.573+00:00