21 August 1640
TuesdayHijri
4 Jumada al-Awwal 1050 AH
Solar Hijri
31 Mordad 1019 SH
Date status
386 years, 1 months, 10 days ago
Date facts
Weekday
Tuesday
Leap year
Yes
Day of year
234
ISO week
34
Julian day
2320291
Regional context
Calculated Hijri result
4 Jumada al-Awwal 1050 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.