Shawwal 640 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Shawwal, 640 | 30-March-1243 | Monday |
| 2 | Shawwal, 640 | 31-March-1243 | Tuesday |
| 3 | Shawwal, 640 | 1-April-1243 | Wednesday |
| 4 | Shawwal, 640 | 2-April-1243 | Thursday |
| 5 | Shawwal, 640 | 3-April-1243 | Friday |
| 6 | Shawwal, 640 | 4-April-1243 | Saturday |
| 7 | Shawwal, 640 | 5-April-1243 | Sunday |
| 8 | Shawwal, 640 | 6-April-1243 | Monday |
| 9 | Shawwal, 640 | 7-April-1243 | Tuesday |
| 10 | Shawwal, 640 | 8-April-1243 | Wednesday |
| 11 | Shawwal, 640 | 9-April-1243 | Thursday |
| 12 | Shawwal, 640 | 10-April-1243 | Friday |
| 13 | Shawwal, 640 | 11-April-1243 | Saturday |
| 14 | Shawwal, 640 | 12-April-1243 | Sunday |
| 15 | Shawwal, 640 | 13-April-1243 | Monday |
| 16 | Shawwal, 640 | 14-April-1243 | Tuesday |
| 17 | Shawwal, 640 | 15-April-1243 | Wednesday |
| 18 | Shawwal, 640 | 16-April-1243 | Thursday |
| 19 | Shawwal, 640 | 17-April-1243 | Friday |
| 20 | Shawwal, 640 | 18-April-1243 | Saturday |
| 21 | Shawwal, 640 | 19-April-1243 | Sunday |
| 22 | Shawwal, 640 | 20-April-1243 | Monday |
| 23 | Shawwal, 640 | 21-April-1243 | Tuesday |
| 24 | Shawwal, 640 | 22-April-1243 | Wednesday |
| 25 | Shawwal, 640 | 23-April-1243 | Thursday |
| 26 | Shawwal, 640 | 24-April-1243 | Friday |
| 27 | Shawwal, 640 | 25-April-1243 | Saturday |
| 28 | Shawwal, 640 | 26-April-1243 | Sunday |
| 29 | Shawwal, 640 | 27-April-1243 | Monday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.