18 May 1806
SundayHijri
1 Rabi al-Awwal 1221 AH
Solar Hijri
28 Ordibehesht 1185 SH
Date status
220 years, 4 months, 7 days ago
Date facts
Weekday
Sunday
Leap year
No
Day of year
138
ISO week
20
Julian day
2380825
Regional context
Calculated Hijri result
1 Rabi al-Awwal 1221 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.