| Hijri Month | Starts On | Day of Week | Days in Month |
|---|---|---|---|
| Muharram 401 | 14-August-1010 | Monday | 30 days. |
| Safar 401 | 13-September-1010 | Wednesday | 29 days. |
| Rabi Al-Awwal 401 | 12-October-1010 | Thursday | 29 days. |
| Rabi Al-Thani 401 | 10-November-1010 | Friday | 30 days. |
| Jumada Al-Awwal 401 | 10-December-1010 | Sunday | 30 days. |
| Jumada Al-Thani 401 | 9-January-1011 | Tuesday | 30 days. |
| Rajab 401 | 8-February-1011 | Thursday | 29 days. |
| Shaban 401 | 9-March-1011 | Friday | 30 days. |
| Ramadan 401 | 8-April-1011 | Sunday | 30 days. |
| Shawwal 401 | 8-May-1011 | Tuesday | 29 days. |
| Dhu Al-Qidah 401 | 6-June-1011 | Wednesday | 30 days. |
| Dhu Al-Hijjah 401 | 6-July-1011 | Friday | 29 days. |