18 December 1820
MondayHijri
13 Rabi al-Awwal 1236 AH
Solar Hijri
27 Azar 1199 SH
Date status
205 years, 9 months, 7 days ago
Date facts
Weekday
Monday
Leap year
Yes
Day of year
353
ISO week
51
Julian day
2386153
Regional context
Calculated Hijri result
13 Rabi al-Awwal 1236 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.