Neidio i'r cynnwys

metr sgwâr

Ni chefnogir cynnwys y dudalen mewn ieithoedd eraill.

arwynebedd safonol

Adnoddau allanol

UCUM code
m2
dynodwr Microsoft Academic
wurvoc.org measure ID
Ontology of units of Measure 2.0 unit ID
French Vikidia ID
Gran Enciclopèdia Catalana ID
Namuwiki ID
Elhuyar ZTH ID
UN/CEFACT Common Code
MTK[1]
WordNet 3.1 Synset ID
13634537-n
Den Store Danske ID
Wolfram Language unit code
"Meters"^2
Vikidia ID
QUDT unit ID
dynodwr Freebase
dynodwr AAT
dynodwr Gran Enciclopèdia Catalana
Spanish Vikidia ID
ProofWiki ID
WikiKids ID
Australian Educational Vocabulary ID

enghraifft o'r canlynol

System Ryngwladol o Unedau
unit of area
uned SI gydlynol

unit symbol

[3]
מ"ר
м²
م²
м²
м²
м²
ച.മീ

conversion to SI unit

1 metr sgwâr

conversion to standard unit

0.0001 hectr
0.0002471054 erw
10.76391 square foot
0.000001 cilometr sgwâr
0.0000003861022 square mile
10,000 centimetr sgwar
1,000,000 square millimetre
1.195990 square yard
1,550 modfedd sgwar
1,550,031,000,000,000 square microinch

disgrifiwyd gan y ffynhonnell

Q26711932

adran, adnod neu baragraff: 3-3.a

Gwyddoniadur Otto

mae'r datganiad yn destun o: Q124754070

measured physical quantity

atomic attenuation coefficient
nuclear quadrupole moment
direction distribution of cross section

ar restr sylw'r prosiect Wikimedia

Wikipedia:Vital articles/Level/4

pwynt mewn amser: 31 Hydref 2022

schematic

testun y ddelwedd: un carré d’un mètre de côté, soit un mètre carré

llythyren Unicode

honir ei fod yr un peth â

eitem dyblyg parhaol

Q25930092[5]

categori Comin

Square metre

Wikidata SPARQL query equivalent

wd:Q25343 p:P2370/psn:P2370 [wikibase:quantityAmount ?source; wikibase:quantityUnit ?base]. ?item p:P2370/psn:P2370 [wikibase:quantityAmount ?target; wikibase:quantityUnit ?base]. BIND(?source / ?target as ?value)

Cyfeiriadau

  1. Recommendation N. 20 - Codes for Units of Measure Used in International Trade - Revision 13 (Annexes I to III)
  2. Freebase Data Dumps, 28 Hydref 2013
  3. Q26711932, 3-3.a
  4. SI Brochure (9th edition)
  5. Q25930092