Easy Unit Conversion

Sidereal years to Septennials conversion

Enter sidereal years value you wish to convert:


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).

Septennials conversion

Septennial - lasting or continuing seven years as septennial parliaments. Happening or returning once in every seven years as septennial elections in England.

Result formatting:

Decimal precision:

Apply digit grouping:

Conversion settings