The Hijri date 13/1/6780 corresponds to the Gregorian date of Monday, September 20, 7199. The solar calendar date corresponds to 29 Sonbola (Virgo) 6577, which all occur on one single day, that is Monday. In addition, there is one Julian date, which is 4350703.
| Gregorian date: | Monday, September 20, 7199 |
|---|---|
| Short Gregorian Date: | 9/20/99 |
| Hijri date: | Muharram 13, 6780 AH |
| Short Hijri Date: | 13/1/6780 |
| Solar date: | 29 Sonbola (Virgo) 6577 |
| Short Solar Date: | 29/12/6577 |
| Day: | Monday |
| Julian date: | 4350703 (Julian) |
According to the calendar, the year 7199 is not a leap year as of September 20, 7199.