20 December 1640
ThursdayHijri
7 Ramadan 1050 AH
Solar Hijri
30 Azar 1019 SH
Date status
385 years, 9 months, 11 days ago
Date facts
Weekday
Thursday
Leap year
Yes
Day of year
355
ISO week
51
Julian day
2320412
Regional context
Calculated Hijri result
7 Ramadan 1050 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.