Persian Date Converter
Today is 24 Tir 1405 in the Shamsi (Jalali) calendar — equal to July 15, 2026 Gregorian and 24 Tir 2585 Shahanshahi.
Date Converter
Easy conversion between Shahanshahi, Shamsi and Gregorian calendars
Shahanshahi
True Persian Calendar
Shamsi
Solar Hijri Calendar
Gregorian
Gregorian Calendar
Shahanshahi Year = Shamsi + 1180 = Gregorian + 559
Conversion formulas
Shahanshahi = Shamsi + 1180
Shahanshahi = Gregorian + 559
Shamsi ≈ Gregorian − 621 (year boundary at Nowruz)
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Frequently asked questions
How do I convert a Shamsi (Jalali) date to Gregorian?
Enter the Shamsi date in the converter above to get its exact Gregorian (Miladi) and Shahanshahi equivalents. Conversion uses the official Jalali calendar algorithm and is exact for all years, including leap years.
What year is 1405 Shamsi in Gregorian?
Shamsi year 1405 overlaps mostly with 2026 — each Shamsi year begins at Nowruz (around 21 March) and spans two Gregorian years.
What is the Shahanshahi year?
Shahanshahi year = Shamsi year + 1180 = Gregorian year + 559. Its epoch is the coronation of Cyrus the Great in 559 BC; months and leap years are identical to the Shamsi calendar.
What does "Miladi" mean?
Miladi (میلادی) is the Persian name for the Gregorian calendar — the international calendar counted from the birth of Christ.