The Hijri date 21/3/4090 corresponds to the Gregorian date of Thursday, December 31, 4589. The solar calendar date corresponds to 10 Jadi (Capricorn) 3968, which all occur on one single day, that is Thursday. In addition, there is one Julian date, which is 3397523.
| Gregorian date: | Thursday, December 31, 4589 |
|---|---|
| Short Gregorian Date: | 12/31/89 |
| Hijri date: | Rabi I 21, 4090 AH |
| Short Hijri Date: | 21/3/4090 |
| Solar date: | 10 Jadi (Capricorn) 3968 |
| Short Solar Date: | 10/4/3968 |
| Day: | Thursday |
| Julian date: | 3397523 (Julian) |
According to the calendar, the year 4589 is not a leap year as of December 31, 4589.