Dhu Al-Hijjah 3666 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Dhu Al-Hijjah, 3666 | 20-April-4179 | Tuesday |
| 2 | Dhu Al-Hijjah, 3666 | 21-April-4179 | Wednesday |
| 3 | Dhu Al-Hijjah, 3666 | 22-April-4179 | Thursday |
| 4 | Dhu Al-Hijjah, 3666 | 23-April-4179 | Friday |
| 5 | Dhu Al-Hijjah, 3666 | 24-April-4179 | Saturday |
| 6 | Dhu Al-Hijjah, 3666 | 25-April-4179 | Sunday |
| 7 | Dhu Al-Hijjah, 3666 | 26-April-4179 | Monday |
| 8 | Dhu Al-Hijjah, 3666 | 27-April-4179 | Tuesday |
| 9 | Dhu Al-Hijjah, 3666 | 28-April-4179 | Wednesday |
| 10 | Dhu Al-Hijjah, 3666 | 29-April-4179 | Thursday |
| 11 | Dhu Al-Hijjah, 3666 | 30-April-4179 | Friday |
| 12 | Dhu Al-Hijjah, 3666 | 1-May-4179 | Saturday |
| 13 | Dhu Al-Hijjah, 3666 | 2-May-4179 | Sunday |
| 14 | Dhu Al-Hijjah, 3666 | 3-May-4179 | Monday |
| 15 | Dhu Al-Hijjah, 3666 | 4-May-4179 | Tuesday |
| 16 | Dhu Al-Hijjah, 3666 | 5-May-4179 | Wednesday |
| 17 | Dhu Al-Hijjah, 3666 | 6-May-4179 | Thursday |
| 18 | Dhu Al-Hijjah, 3666 | 7-May-4179 | Friday |
| 19 | Dhu Al-Hijjah, 3666 | 8-May-4179 | Saturday |
| 20 | Dhu Al-Hijjah, 3666 | 9-May-4179 | Sunday |
| 21 | Dhu Al-Hijjah, 3666 | 10-May-4179 | Monday |
| 22 | Dhu Al-Hijjah, 3666 | 11-May-4179 | Tuesday |
| 23 | Dhu Al-Hijjah, 3666 | 12-May-4179 | Wednesday |
| 24 | Dhu Al-Hijjah, 3666 | 13-May-4179 | Thursday |
| 25 | Dhu Al-Hijjah, 3666 | 14-May-4179 | Friday |
| 26 | Dhu Al-Hijjah, 3666 | 15-May-4179 | Saturday |
| 27 | Dhu Al-Hijjah, 3666 | 16-May-4179 | Sunday |
| 28 | Dhu Al-Hijjah, 3666 | 17-May-4179 | Monday |
| 29 | Dhu Al-Hijjah, 3666 | 18-May-4179 | Tuesday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.