9 October 1428
ThursdayHijri
21 Dhu al-Hijjah 831 AH
Solar Hijri
17 Mehr 807 SH
Date status
598 years ago
Date facts
Weekday
Thursday
Leap year
Yes
Day of year
283
ISO week
41
Julian day
2242908
Regional context
Calculated Hijri result
21 Dhu al-Hijjah 831 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.