20 January 1290
FridayHijri
1 Muharram 689 AH
Solar Hijri
1 Bahman 668 SH
Date status
736 years, 8 months, 24 days ago
Date facts
Weekday
Friday
Leap year
No
Day of year
20
ISO week
3
Julian day
2192243
Regional context
Calculated Hijri result
1 Muharram 689 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.