21 December 1640
FridayHijri
8 Ramadan 1050 AH
Solar Hijri
1 Dey 1019 SH
Date status
385 years, 9 months, 10 days ago
Date facts
Weekday
Friday
Leap year
Yes
Day of year
356
ISO week
51
Julian day
2320413
Regional context
Calculated Hijri result
8 Ramadan 1050 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.