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. [1]

Mita
SI base unit (en) Fassara, unit of length (en) Fassara, coherent SI unit (en) Fassara da UCUM base unit (en) Fassara
Bayanai
Bangare na MKSA system of units (en) Fassara, International System of Units (en) Fassara da MKS system of units (en) Fassara
Calculated from (en) Fassara speed of light in vacuum (en) Fassara da sakan
Auna yawan jiki tsawo, nisa, position vector (en) Fassara, diffusion coefficient for fluence rate (en) Fassara da proper length (en) Fassara
Subdivision of this unit (en) Fassara decimetre (en) Fassara
Wannan rakumin yana da tsayi kusan mita biyar.

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.

Bar (wanda aka yi da platinum da iridium ) wanda ya ayyana tsawon mita har zuwa 1960.

Yawan raka'a

gyara sashe
  • 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

gyara sashe
  • Taron Mita

Manazarta

gyara sashe

Samfuri:SI units Samfuri:SI units of length

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