Islamic Hijri Calendar For 664 CE
| Western Month | Converts To Hijri Month |
|---|
| Jan 664 | Ramadan, 43 |
| Feb 664 | Shawwal, 43 |
| Mar 664 | Dhu al-Qidah, 43 |
| Apr 664 | Dhu al-Hijjah, 43 |
| May 664 | Muharram, 44 |
| Jun 664 | Rabi al-awwal, 44 |
| Jul 664 | Rabi al-thani, 44 |
| Aug 664 | Jumada al-awwal, 44 |
| Sep 664 | Jumada al-thani, 44 |
| Oct 664 | Rajab, 44 |
| Nov 664 | Shaban, 44 |
| Dec 664 | Ramadan, 44 |