Converting results for Gregorian calendar 640/1/20
| Date | Result |
|---|---|
| Hijri calendar | 16 Muharram 19 |
| Hijri calendar, Digital format | 19/1/16 |
| Gregorian calendar | 20 January 640 |
| Gregorian calendar, Digital format | 640/1/20 |
| Shamsi calendar | 30 Capricorn 18 |
| Shamsi calendar, Digital format | 18/10/30 |
| Year type | 640 Is a leap year |
| Julian date | 1954834 |