18 May 1980
SundayHijri
4 Rajab 1400 AH
Solar Hijri
28 Ordibehesht 1359 SH
Date status
46 years, 3 months, 29 days ago
Date facts
Weekday
Sunday
Leap year
Yes
Day of year
139
ISO week
20
Julian day
2444378
Regional context
Calculated Hijri result
4 Rajab 1400 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.