Dhu Al-Hijjah 1640 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Dhu Al-Hijjah, 1640 | 18-August-2213 | Wednesday |
| 2 | Dhu Al-Hijjah, 1640 | 19-August-2213 | Thursday |
| 3 | Dhu Al-Hijjah, 1640 | 20-August-2213 | Friday |
| 4 | Dhu Al-Hijjah, 1640 | 21-August-2213 | Saturday |
| 5 | Dhu Al-Hijjah, 1640 | 22-August-2213 | Sunday |
| 6 | Dhu Al-Hijjah, 1640 | 23-August-2213 | Monday |
| 7 | Dhu Al-Hijjah, 1640 | 24-August-2213 | Tuesday |
| 8 | Dhu Al-Hijjah, 1640 | 25-August-2213 | Wednesday |
| 9 | Dhu Al-Hijjah, 1640 | 26-August-2213 | Thursday |
| 10 | Dhu Al-Hijjah, 1640 | 27-August-2213 | Friday |
| 11 | Dhu Al-Hijjah, 1640 | 28-August-2213 | Saturday |
| 12 | Dhu Al-Hijjah, 1640 | 29-August-2213 | Sunday |
| 13 | Dhu Al-Hijjah, 1640 | 30-August-2213 | Monday |
| 14 | Dhu Al-Hijjah, 1640 | 31-August-2213 | Tuesday |
| 15 | Dhu Al-Hijjah, 1640 | 1-September-2213 | Wednesday |
| 16 | Dhu Al-Hijjah, 1640 | 2-September-2213 | Thursday |
| 17 | Dhu Al-Hijjah, 1640 | 3-September-2213 | Friday |
| 18 | Dhu Al-Hijjah, 1640 | 4-September-2213 | Saturday |
| 19 | Dhu Al-Hijjah, 1640 | 5-September-2213 | Sunday |
| 20 | Dhu Al-Hijjah, 1640 | 6-September-2213 | Monday |
| 21 | Dhu Al-Hijjah, 1640 | 7-September-2213 | Tuesday |
| 22 | Dhu Al-Hijjah, 1640 | 8-September-2213 | Wednesday |
| 23 | Dhu Al-Hijjah, 1640 | 9-September-2213 | Thursday |
| 24 | Dhu Al-Hijjah, 1640 | 10-September-2213 | Friday |
| 25 | Dhu Al-Hijjah, 1640 | 11-September-2213 | Saturday |
| 26 | Dhu Al-Hijjah, 1640 | 12-September-2213 | Sunday |
| 27 | Dhu Al-Hijjah, 1640 | 13-September-2213 | Monday |
| 28 | Dhu Al-Hijjah, 1640 | 14-September-2213 | Tuesday |
| 29 | Dhu Al-Hijjah, 1640 | 15-September-2213 | Wednesday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.