Iranian Date

Iranian Solar [SH]
Convert
۱۲۳۴۵
۶۷۸۹۰
12345
67890

Result

Gregorian (Christian) [AD]

Other calendars - 1980 

Hebrew (Jewish) [JE] - variety
Japanese (Showa)
Taiwanese (Minguo)
Nepali (Bikram Samwat) [BS]