21 April 1631
MondayHijri
20 Ramadan 1040 AH
Solar Hijri
1 Ordibehesht 1010 SH
Date status
395 years, 5 months, 10 days ago
Date facts
Weekday
Monday
Leap year
No
Day of year
111
ISO week
17
Julian day
2316881
Regional context
Calculated Hijri result
20 Ramadan 1040 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.