Shawwal 1580 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Shawwal, 1580 | 3-April-2155 | Thursday |
| 2 | Shawwal, 1580 | 4-April-2155 | Friday |
| 3 | Shawwal, 1580 | 5-April-2155 | Saturday |
| 4 | Shawwal, 1580 | 6-April-2155 | Sunday |
| 5 | Shawwal, 1580 | 7-April-2155 | Monday |
| 6 | Shawwal, 1580 | 8-April-2155 | Tuesday |
| 7 | Shawwal, 1580 | 9-April-2155 | Wednesday |
| 8 | Shawwal, 1580 | 10-April-2155 | Thursday |
| 9 | Shawwal, 1580 | 11-April-2155 | Friday |
| 10 | Shawwal, 1580 | 12-April-2155 | Saturday |
| 11 | Shawwal, 1580 | 13-April-2155 | Sunday |
| 12 | Shawwal, 1580 | 14-April-2155 | Monday |
| 13 | Shawwal, 1580 | 15-April-2155 | Tuesday |
| 14 | Shawwal, 1580 | 16-April-2155 | Wednesday |
| 15 | Shawwal, 1580 | 17-April-2155 | Thursday |
| 16 | Shawwal, 1580 | 18-April-2155 | Friday |
| 17 | Shawwal, 1580 | 19-April-2155 | Saturday |
| 18 | Shawwal, 1580 | 20-April-2155 | Sunday |
| 19 | Shawwal, 1580 | 21-April-2155 | Monday |
| 20 | Shawwal, 1580 | 22-April-2155 | Tuesday |
| 21 | Shawwal, 1580 | 23-April-2155 | Wednesday |
| 22 | Shawwal, 1580 | 24-April-2155 | Thursday |
| 23 | Shawwal, 1580 | 25-April-2155 | Friday |
| 24 | Shawwal, 1580 | 26-April-2155 | Saturday |
| 25 | Shawwal, 1580 | 27-April-2155 | Sunday |
| 26 | Shawwal, 1580 | 28-April-2155 | Monday |
| 27 | Shawwal, 1580 | 29-April-2155 | Tuesday |
| 28 | Shawwal, 1580 | 30-April-2155 | Wednesday |
| 29 | Shawwal, 1580 | 1-May-2155 | Thursday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.