Munurin millum rættingarnar hjá "Millumtjóða eindarskipanin"
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[[File:Metrication by year map.svg|thumb|460px|right|Lond eftir nær ið tey fóru at nýta metrisku skipanina<br />
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Nú eru bara heilt fá lond eftir, sum ikki alment brúka SI. Í [[Burma|Myanmar (Burma)]] og [[Liberia]] er SI ikki alment, men verður vanliga brúkt. Í [[USA]] og fyrrverandi hjálondunum [[Palau]], [[Marshalloyggjar]], [[Mikronesiasamveldið|Mikronesia]] og [[Sámoa|Samoa]]<ref>[http://www.us-metric.org/adoption-of-the-decimal-metric-system-of-weights-and-measures-by-country Hector Vera: "Adoption of the Decimal Metric System of Weights and Measures by Country"]</ref> gongur mest striltið. Metriska skipanin hevur verið loyvd í USA síðani 1866, men verður lítið brúkt hjá almenninginum.<ref>[https://www.unc.edu/~rowlett/units/usmetric.html University of North Carolina: The Metric System in the United States]</ref> Skipanin er tó spakuliga við at vinna inn á ymisk arbeiðsøki.<ref>[https://en.wikipedia.org/wiki/Metrication_in_the_United_States Enska wikipedia: Metrication in the United States]</ref><ref>[https://www.nist.gov/sites/default/files/documents/2016/12/07/sp330.pdf U.S. National Institute of Standards and Technology: The International System of Units]</ref>
Hóast vanligi amerikanarin ikki brúkar SI so nógv, so eru amerikanskir vísindamenn við í arbeiðinum at menna SI, og amerikanski stovnurin National Institute of Standards and Technology hevði ein týdningarmiklan leiklut í nýggjastu definisjónunum av SI-grundeindunum.<ref>[https://www.nist.gov/news-events/news/2016/11/universes-constants-now-known-sufficient-certainty-completely-redefine NIST: Universe’s Constants Now Known with Sufficient Certainty to Completely Redefine the International System of Units]</ref>
== SI-eindir ==
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== Referansur ==
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{{Commonscat|International System of Units}}
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[[Bólkur:SI-mátieindir]]
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