Dhu Al-Qidah 1255 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Dhu Al-Qidah, 1255 | 5-January-1840 | Sunday |
| 2 | Dhu Al-Qidah, 1255 | 6-January-1840 | Monday |
| 3 | Dhu Al-Qidah, 1255 | 7-January-1840 | Tuesday |
| 4 | Dhu Al-Qidah, 1255 | 8-January-1840 | Wednesday |
| 5 | Dhu Al-Qidah, 1255 | 9-January-1840 | Thursday |
| 6 | Dhu Al-Qidah, 1255 | 10-January-1840 | Friday |
| 7 | Dhu Al-Qidah, 1255 | 11-January-1840 | Saturday |
| 8 | Dhu Al-Qidah, 1255 | 12-January-1840 | Sunday |
| 9 | Dhu Al-Qidah, 1255 | 13-January-1840 | Monday |
| 10 | Dhu Al-Qidah, 1255 | 14-January-1840 | Tuesday |
| 11 | Dhu Al-Qidah, 1255 | 15-January-1840 | Wednesday |
| 12 | Dhu Al-Qidah, 1255 | 16-January-1840 | Thursday |
| 13 | Dhu Al-Qidah, 1255 | 17-January-1840 | Friday |
| 14 | Dhu Al-Qidah, 1255 | 18-January-1840 | Saturday |
| 15 | Dhu Al-Qidah, 1255 | 19-January-1840 | Sunday |
| 16 | Dhu Al-Qidah, 1255 | 20-January-1840 | Monday |
| 17 | Dhu Al-Qidah, 1255 | 21-January-1840 | Tuesday |
| 18 | Dhu Al-Qidah, 1255 | 22-January-1840 | Wednesday |
| 19 | Dhu Al-Qidah, 1255 | 23-January-1840 | Thursday |
| 20 | Dhu Al-Qidah, 1255 | 24-January-1840 | Friday |
| 21 | Dhu Al-Qidah, 1255 | 25-January-1840 | Saturday |
| 22 | Dhu Al-Qidah, 1255 | 26-January-1840 | Sunday |
| 23 | Dhu Al-Qidah, 1255 | 27-January-1840 | Monday |
| 24 | Dhu Al-Qidah, 1255 | 28-January-1840 | Tuesday |
| 25 | Dhu Al-Qidah, 1255 | 29-January-1840 | Wednesday |
| 26 | Dhu Al-Qidah, 1255 | 30-January-1840 | Thursday |
| 27 | Dhu Al-Qidah, 1255 | 31-January-1840 | Friday |
| 28 | Dhu Al-Qidah, 1255 | 1-February-1840 | Saturday |
| 29 | Dhu Al-Qidah, 1255 | 2-February-1840 | Sunday |
| 30 | Dhu Al-Qidah, 1255 | 3-February-1840 | Monday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.