The Hijri date 21/3/3661 corresponds to the Gregorian date of Sunday, October 10, 4173. The solar calendar date corresponds to 18 Mizān (Libra) 3552, which all occur on one single day, that is Sunday. In addition, there is one Julian date, which is 3245500.
| Gregorian date: | Sunday, October 10, 4173 |
|---|---|
| Short Gregorian Date: | 10/10/73 |
| Hijri date: | Rabi I 21, 3661 AH |
| Short Hijri Date: | 21/3/3661 |
| Solar date: | 18 Mizān (Libra) 3552 |
| Short Solar Date: | 18/1/3552 |
| Day: | Sunday |
| Julian date: | 3245500 (Julian) |
According to the calendar, the year 4173 is not a leap year as of October 10, 4173.