20 January 1840
MondayHijri
16 Dhu al-Qadah 1255 AH
Solar Hijri
30 Dey 1218 SH
Date status
186 years, 8 months, 4 days ago
Date facts
Weekday
Monday
Leap year
Yes
Day of year
20
ISO week
4
Julian day
2393125
Regional context
Calculated Hijri result
16 Dhu al-Qadah 1255 AH
No verified regional historical reference is available for this date.
Historical Context
Historical references for this date are being expanded.