The Hijri date 22/4/1840 corresponds to the Gregorian date of Wednesday, January 31, 2407. The solar calendar date corresponds to 11 Dalvæ (Aquarius) 1785, which all occur on one single day, that is Wednesday. In addition, there is one Julian date, which is 2600229.
| Gregorian date: | Wednesday, January 31, 2407 |
|---|---|
| Short Gregorian Date: | 1/31/07 |
| Hijri date: | Rabi II 22, 1840 AH |
| Short Hijri Date: | 22/4/1840 |
| Solar date: | 11 Dalvæ (Aquarius) 1785 |
| Short Solar Date: | 11/5/1785 |
| Day: | Wednesday |
| Julian date: | 2600229 (Julian) |
According to the calendar, the year 2407 is not a leap year as of January 31, 2407.