The Hijri date 15/4/3665 corresponds to the Gregorian date of Saturday, September 20, 4177. The solar calendar date corresponds to 29 Sonbola (Virgo) 3555, which all occur on one single day, that is Saturday. In addition, there is one Julian date, which is 3246941.
| Gregorian date: | Saturday, September 20, 4177 |
|---|---|
| Short Gregorian Date: | 9/20/77 |
| Hijri date: | Rabi II 15, 3665 AH |
| Short Hijri Date: | 15/4/3665 |
| Solar date: | 29 Sonbola (Virgo) 3555 |
| Short Solar Date: | 29/12/3555 |
| Day: | Saturday |
| Julian date: | 3246941 (Julian) |
According to the calendar, the year 4177 is not a leap year as of September 20, 4177.