Dhu Al-Qidah 21 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Dhu Al-Qidah, 21 | 3-October-642 | Monday |
| 2 | Dhu Al-Qidah, 21 | 4-October-642 | Tuesday |
| 3 | Dhu Al-Qidah, 21 | 5-October-642 | Wednesday |
| 4 | Dhu Al-Qidah, 21 | 6-October-642 | Thursday |
| 5 | Dhu Al-Qidah, 21 | 7-October-642 | Friday |
| 6 | Dhu Al-Qidah, 21 | 8-October-642 | Saturday |
| 7 | Dhu Al-Qidah, 21 | 9-October-642 | Sunday |
| 8 | Dhu Al-Qidah, 21 | 10-October-642 | Monday |
| 9 | Dhu Al-Qidah, 21 | 11-October-642 | Tuesday |
| 10 | Dhu Al-Qidah, 21 | 12-October-642 | Wednesday |
| 11 | Dhu Al-Qidah, 21 | 13-October-642 | Thursday |
| 12 | Dhu Al-Qidah, 21 | 14-October-642 | Friday |
| 13 | Dhu Al-Qidah, 21 | 15-October-642 | Saturday |
| 14 | Dhu Al-Qidah, 21 | 16-October-642 | Sunday |
| 15 | Dhu Al-Qidah, 21 | 17-October-642 | Monday |
| 16 | Dhu Al-Qidah, 21 | 18-October-642 | Tuesday |
| 17 | Dhu Al-Qidah, 21 | 19-October-642 | Wednesday |
| 18 | Dhu Al-Qidah, 21 | 20-October-642 | Thursday |
| 19 | Dhu Al-Qidah, 21 | 21-October-642 | Friday |
| 20 | Dhu Al-Qidah, 21 | 22-October-642 | Saturday |
| 21 | Dhu Al-Qidah, 21 | 23-October-642 | Sunday |
| 22 | Dhu Al-Qidah, 21 | 24-October-642 | Monday |
| 23 | Dhu Al-Qidah, 21 | 25-October-642 | Tuesday |
| 24 | Dhu Al-Qidah, 21 | 26-October-642 | Wednesday |
| 25 | Dhu Al-Qidah, 21 | 27-October-642 | Thursday |
| 26 | Dhu Al-Qidah, 21 | 28-October-642 | Friday |
| 27 | Dhu Al-Qidah, 21 | 29-October-642 | Saturday |
| 28 | Dhu Al-Qidah, 21 | 30-October-642 | Sunday |
| 29 | Dhu Al-Qidah, 21 | 31-October-642 | Monday |
| 30 | Dhu Al-Qidah, 21 | 1-November-642 | Tuesday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.