Year conversion
Shamsi Year 1401
Shahanshahi year 2581 equals Shamsi (Jalali) year 1401, overlapping Gregorian 2022–2023 — every Iranian year begins at Nowruz and spans two Gregorian years.
- Shahanshahi
- 2581
- Shamsi (Jalali)
- 1401
- Gregorian
- 2022–2023
Conversion formula
Shamsi = Shahanshahi − 1180 ⇒ 2581 − 1180 = 1401
Gregorian ≈ Shamsi + 621 ⇒ 1401 + 621 = 2022