The Hijri date 4/1/1666 corresponds to the Gregorian date of Friday, December 22, 2237. The solar calendar date corresponds to 1 Jadi (Capricorn) 1616, which all occur on one single day, that is Friday. In addition, there is one Julian date, which is 2538463.
| Gregorian date: | Friday, December 22, 2237 |
|---|---|
| Short Gregorian Date: | 12/22/37 |
| Hijri date: | Muharram 4, 1666 AH |
| Short Hijri Date: | 4/1/1666 |
| Solar date: | 1 Jadi (Capricorn) 1616 |
| Short Solar Date: | 1/4/1616 |
| Day: | Friday |
| Julian date: | 2538463 (Julian) |
According to the calendar, the year 2237 is not a leap year as of December 22, 2237.