Mita

Mita (Amurka, metre ) shine ainihin ma'aunin dake nuna tsayi a tsarin ma'aunin SI. Alamar mita ita ce m. Ma'anar farko (a cikin juyin juya halin Faransa ) shine kashi ɗaya cikin miliyan goma na nisa tsakanin ma'aunin duniya da Pole ta Arewa tare da Paris Meridian. A yanzu an ayyana mita a matsayin nisan hasken da ke tafiya a cikin sarari samaniya 1/299,792,458 na daƙiƙa. 

An fara bayyana ma'anar mita a shekarar 1793, a matsayin daya daga cikin nisa kimanin triliyon goma daga equator zuwa North pole na zagayen duniya.

A cikin tsarin ma'auni na daular, yadi ɗaya yana da mita 0.9144 (bayan yarjejeniya ta duniya a shekara ta alif 1959), don haka mita yana kusa da 39.37 inci : kimanin ƙafa 3.281, ko 1.0936 yadudduka.

 Yawan raka'a 

 0.000 000 000 000 000 000 000 001 Ym (yotameter) = 1 m
 0.000 000 000 000 000 000 001 Zm (zetameter) = 1 m
 0.000 000 000 000 000 001 Em (exameter) = 1 m
 0.000 000 000 000 001 PM (petametre) = 1 m
 0.000 000 000 001 Tm (terameter) = 1 m
 0.000 000 001 Gm (gigametre) = 1 m
 0.000 001 mm (megametre) = 1 m
 0.001 km ( kilomita ) = 1 m
 0.01 hm (hectometre) = 1 m
 0.1 dam (decameter) = 1 m
 1 m (mita)
 10 dm (decimeters) = 1 m
 100 cm ( centimeters ) = 1 m
 1000 mm ( milimita ) = 1 m
 1 000 000 μm ( micrometers ) = 1 m
 1 000 000 000 nm ( nanometers ) = 1 m
 1 000 000 000 000 pm ( picometers ) = 1 m
 1 000 000 000 000 000 fm (fermi ko femtometers) = 1 m
 1 000 000 000 000 000 000 na safe (attomters) = 1 m
 1 000 000 000 000 000 000 000 zm (zeptometers) = 1 m
 1 000 000 000 000 000 000 000 000 ym (yoctometers) = 1 m

 Shafukan da ke da alaƙa 

 Taron Mita

 Manazarta 

 Astin, A. V. & Karo, H. Arnold, (1959), Refinement of values for the yard and the pound, Washington DC: National Bureau of Standards, republished on  National Geodetic Survey web site and the Federal Register (Doc. 59-5442, Filed, 30 June 1959)






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Category:SI base units