The Hijri date 21/10/1666 corresponds to the Gregorian date of Monday, October 1, 2238. The solar calendar date corresponds to 9 Mizān (Libra) 1617, which all occur on one single day, that is Monday. In addition, there is one Julian date, which is 2538746.
| Gregorian date: | Monday, October 1, 2238 |
|---|---|
| Short Gregorian Date: | 10/1/38 |
| Hijri date: | Shawwal 21, 1666 AH |
| Short Hijri Date: | 21/10/1666 |
| Solar date: | 9 Mizān (Libra) 1617 |
| Short Solar Date: | 9/1/1617 |
| Day: | Monday |
| Julian date: | 2538746 (Julian) |
According to the calendar, the year 2238 is not a leap year as of October 1, 2238.