| Western Month | Converts To Hijri Month |
|---|
| Jan 1631 | Jumada al-awwal, 1040 |
| Feb 1631 | Jumada al-thani, 1040 |
| Mar 1631 | Rajab, 1040 |
| Apr 1631 | Shaban, 1040 |
| May 1631 | Ramadan, 1040 |
| Jun 1631 | Shawwal, 1040 |
| Jul 1631 | Dhu al-Hijjah, 1040 |
| Aug 1631 | Muharram, 1041 |
| Sep 1631 | Safar, 1041 |
| Oct 1631 | Rabi al-awwal, 1041 |
| Nov 1631 | Rabi al-thani, 1041 |
| Dec 1631 | Jumada al-awwal, 1041 |