The Hijri date 21/1/6400 corresponds to the Gregorian date of Monday, January 20, 6831. The solar calendar date corresponds to 30 Jadi (Capricorn) 6209, which all occur on one single day, that is Monday. In addition, there is one Julian date, which is 4216051.
| Gregorian date: | Monday, January 20, 6831 |
|---|---|
| Short Gregorian Date: | 1/20/31 |
| Hijri date: | Muharram 21, 6400 AH |
| Short Hijri Date: | 21/1/6400 |
| Solar date: | 30 Jadi (Capricorn) 6209 |
| Short Solar Date: | 30/4/6209 |
| Day: | Monday |
| Julian date: | 4216051 (Julian) |
According to the calendar, the year 6831 is not a leap year as of January 20, 6831.