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year
the orbital period of the Earth: the estimated period of time for the Earth's orbit around the Sun and observed at a fixed geographic point (averaging 365.24 days); base later modified to define or adjust various calendars
Details
- Subclass of
- duration, orbital period, time interval
- Part of
- Sothic cycle
- Has parts
- month
- Based on
- heliocentric orbit
- Said to be the same as
- Holocene calendar year
- conversion to SI unit
- 31557600
- conversion to standard unit
- 31558000, 12, 365.25
- copyright status
- public domain
- described by source
- Pauly–Wissowa, Russian translation of Lübker's Antiquity Lexicon, Otto's encyclopedia, Brockhaus and Efron Encyclopedic Dictionary, ISO 80000-3:2006 Quantities and units — Part 3: Space and time, Meyers Konversations-Lexikon, 4th edition (1885–1890), The Domestic Encyclopædia; Or, A Dictionary Of Facts, And Useful Knowledge, Encyclopædia Britannica 11th edition, Granat Encyclopedic Dictionary
- different from
- calendar year, annum, year of the French Republican Calendar, Julian calendar year, Byzantine calendar year, Assyrian calendar year, Swedish calendar year, Ab urbe condita, Q2851823
- has characteristic
- type of year
- measured physical quantity
- duration
- permanent duplicated item
- Q27094353
- subdivision of this unit
- quarter
- topic has template
- Template:Year nav
- topic's main category
- Category:Years, Category:Year
- unit symbol
- a, год, г., год., j., l., a, a, v.
- Wikidata time precision
- 9
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