Year conversion
Shamsi Year 1405
Shahanshahi year 2585 equals Shamsi (Jalali) year 1405, overlapping Gregorian 2026–2027 — every Iranian year begins at Nowruz and spans two Gregorian years.
- Shahanshahi
- 2585
- Shamsi (Jalali)
- 1405
- Gregorian
- 2026–2027
Conversion formula
Shamsi = Shahanshahi − 1180 ⇒ 2585 − 1180 = 1405
Gregorian ≈ Shamsi + 621 ⇒ 1405 + 621 = 2026