The Hijri date 4/1/1840 corresponds to the Gregorian date of Monday, October 16, 2406. The solar calendar date corresponds to 24 Mizān (Libra) 1785, which all occur on one single day, that is Monday. In addition, there is one Julian date, which is 2600122.
| Gregorian date: | Monday, October 16, 2406 |
|---|---|
| Short Gregorian Date: | 10/16/06 |
| Hijri date: | Muharram 4, 1840 AH |
| Short Hijri Date: | 4/1/1840 |
| Solar date: | 24 Mizān (Libra) 1785 |
| Short Solar Date: | 24/1/1785 |
| Day: | Monday |
| Julian date: | 2600122 (Julian) |
According to the calendar, the year 2406 is not a leap year as of October 16, 2406.