Iranian Calendar 64x58

Android App Analysis and Review: Iranian Calendar, Developed by AbuHadi. Listed in Tools Category. Current Version Is 1.2.31, Updated On 28/04/2025 . According to s reviews on Google Play: Iranian Calendar. Achieved Over 21 thousand Installs. Iranian Calendar Currently Has 112 Reviews, Average Rating 4.4 Stars

Iranian Calendars

The Iranian calendars or Iranian chronology are a succession of calendars created and used for over two millennia in Iran, also known as Persia. One of the longest chronological records in human history, the Iranian calendar has been modified many times for istrative, climatic, and religious purposes. The most influential person in laying the frameworks for the calendar and its precision was the 11th century Persian polymath, hakim Omar Khayyam. The modern Iranian calendar is currently the official civil calendar in Iran.

The Iranian New Year begins at the midnight nearest to the instant of the northern spring equinox, as determined by astronomic calculations for the meridian (52.5°E). It is, therefore, an observation-based calendar, unlike the Gregorian, which is rule-based. This equinox occurs on or about 20 March of the Gregorian.

https://ar.wikipedia.org/wiki/Iranian_calendars

Read more