The Hijri date 16/4/3665 corresponds to the Gregorian date of Sunday, September 21, 4177. The solar calendar date corresponds to 30 Sonbola (Virgo) 3555, which all occur on one single day, that is Sunday. In addition, there is one Julian date, which is 3246942.
| Gregorian date: | Sunday, September 21, 4177 |
|---|---|
| Short Gregorian Date: | 9/21/77 |
| Hijri date: | Rabi II 16, 3665 AH |
| Short Hijri Date: | 16/4/3665 |
| Solar date: | 30 Sonbola (Virgo) 3555 |
| Short Solar Date: | 30/12/3555 |
| Day: | Sunday |
| Julian date: | 3246942 (Julian) |
According to the calendar, the year 4177 is not a leap year as of September 21, 4177.