Home Unitsmetre

m

metre

39 quantities·Parts 3, 8, 9, 10, 12

ISQ Identifiers

ISO URN

urn:iso:std:iso:80000:unit:u:meter

IEC URN

urn:iec:std:iec:80000:unit:u:meter

Ontology
isq:Unit

Class Hierarchy

smart:Entity smart:TermEntryisq:Unit

A unit of measurement used to express the magnitude of a physical quantity.

Instance IRI

unitsml:u:meter

Properties

Property	Value
rdf:type	isq:Unit
dcterms:identifier	NISTu1
unitsml:id	u:meter
skosxl:prefLabel	"metre"@en
skos:notation	"m"
unitsml:unitSystem	si-base
unitsml:scaleReference	continuous ratio
unitsml:root	true
dcterms:references	si-digital-framework: http://si-digital-framework.org/SI/units/metre ucum: ucum:base-unit:code:mqudt: http://qudt.org/vocab/unit/M

Related Entities

isq:UnitShape isq:Dimension isq:hasUnit smart:TermEntry

Part 3: Space and Time

13 quantities

3-1.1length 3-1.2width 3-1.3height 3-1.4thickness 3-1.5diameter 3-1.6radius 3-1.7path length 3-1.8distance 3-1.9radial distance 3-1.10position vector 3-1.11displacement 3-1.12radius of curvature 3-19wavelength

Part 8: Acoustics

1 quantities

8-3sound particle displacement

Part 9: Physical Chemistry

1 quantities

9-38mean free path <chemistry>

Part 10: Atomic and Nuclear

12 quantities

10-6Bohr radius 10-17gyroradius 10-19.1nuclear radius 10-19.2electron radius 10-20Compton wavelength 10-53half-value thickness 10-56mean linear range 10-65diffusion coefficient for fluence rate 10-71mean free path <atomic physics>10-73.1slowing-down length 10-73.2diffusion length <atomic physics>10-73.3migration length

Part 12: Condensed Matter

12 quantities

12-1.1lattice vector 12-1.2fundamental lattice vectors 12-3lattice plane spacing 12-6Burgers vector 12-7.1particle position vector 12-7.2equilibrium position vector <condensed matter physics>12-7.3displacement vector <condensed matter physics>12-15.1mean free path of phonons 12-15.2mean free path of electrons 12-33diffusion length <condensed matter physics>12-38.1London penetration depth 12-38.2coherence length

39 of 39 quantities