About Persian-Calendar.com

What you will find here

• Today's date in the Persian (Solar Hijri), Gregorian, Islamic and Imperial calendars, with the day's occasions.
• The calendar of every year and month from 1300 to 1500, with Iran's public holidays and a page for every day.
• Each year's public holidays and occasions, and a page for every occasion with its date in the years ahead.
• A date converter between the Persian, Gregorian, Islamic and Imperial calendars, and date tools.
• The moment of Nowruz, the Persian New Year, in the time of cities in Iran and around the world.
• Prayer times for Iran's cities and cities abroad.

Where the data comes from

The Persian calendar's leap years have been checked against the official table of the Calendar Center of the Institute of Geophysics, University of Tehran; Islamic dates follow Iran's official calendar; the moment of Nowruz is calculated from NASA's astronomical data. The details and the accuracy of each are on the methodology page.

This site is not an official source

The holidays and occasions follow Iran's official calendar, but the start of each Islamic month depends on the sighting of the new moon, and new holidays are sometimes announced. For administrative, legal and financial matters, check the official announcements too.

Seen a mistake?

If a date or an occasion looks wrong, tell us through the contact form or at admin@persian-calendar.com so it can be checked and corrected.

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