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Sidereal years to Centuries conversion

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Sidereal years conversion

The sidereal year is the time taken for the Earth to complete one revolution of its orbit, as measured against a fixed frame of reference (such as the fixed stars, Latin sidera, singular sidus). Its average duration is 365.256363004 mean solar days (365 d 6 h 9 min 9.76 s).

Centuries conversion

Century is one hundred consecutive years. Centuries are numbered ordinally in English and many other languages.

According to the Gregorian calendar, the 1st century AD/CE started on January 1, 1 and ended on December 31, 100.

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