The Hijri date 23/10/4140 corresponds to the Gregorian date of Friday, February 1, 4639. The solar calendar date corresponds to 12 Dalvæ (Aquarius) 4017, which all occur on one single day, that is Friday. In addition, there is one Julian date, which is 3415451.
| Gregorian date: | Friday, February 1, 4639 |
|---|---|
| Short Gregorian Date: | 2/1/39 |
| Hijri date: | Shawwal 23, 4140 AH |
| Short Hijri Date: | 23/10/4140 |
| Solar date: | 12 Dalvæ (Aquarius) 4017 |
| Short Solar Date: | 12/5/4017 |
| Day: | Friday |
| Julian date: | 3415451 (Julian) |
According to the calendar, the year 4639 is not a leap year as of February 1, 4639.