en

astronomical unit

1

Terminological databases

Metroloogia terminibaas

ID 573390 Last modified 19.09.2026
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Domain metrologyunits of measurement
astronoomiline ühik preferred
astroühik
au
astronomical unit preferred
AU
  • pikkuse SI ühikutest sõltumatult määratletud ühiku nimetus/tähis
  • name/symbol of a unit defined independently of SI units of length
astronoomiline ühik preferred
Usage examples
  • Astronoomilise ühiku leppeväärtus on ligikaudset võrdne keskmise kaugusega Maast Päikeseni.
astroühik
au abbreviation, symbol
Usage examples
  • 1 au = 1,495 978 706 91 (6)∙1011 m.
astronomical unit preferred
Usage examples
  • An astronomical unit conventional value representing the approximate average distance from Earth to the Sun.
AU abbreviation
Usage examples
  • 1 AU = 1,495 978 706 91 (6)∙1011 m.

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