Year conversion
Shamsi Year 1355
Shahanshahi year 2535 equals Shamsi (Jalali) year 1355, overlapping Gregorian 1976–1977 — every Iranian year begins at Nowruz and spans two Gregorian years.
- Shahanshahi
- 2535
- Shamsi (Jalali)
- 1355
- Gregorian
- 1976–1977
Is this the year on your birth certificate?
Iranian birth certificates and documents issued between 2535 and 2537 use the Shahanshahi calendar — the years it served as Iran's official calendar. Year 2535 on your document is Shamsi year 1355; the day and month stay the same.
Conversion formula
Shamsi = Shahanshahi − 1180 ⇒ 2535 − 1180 = 1355
Gregorian ≈ Shamsi + 621 ⇒ 1355 + 621 = 1976