Rajab 18 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Rajab, 18 | 10-July-639 | Wednesday |
| 2 | Rajab, 18 | 11-July-639 | Thursday |
| 3 | Rajab, 18 | 12-July-639 | Friday |
| 4 | Rajab, 18 | 13-July-639 | Saturday |
| 5 | Rajab, 18 | 14-July-639 | Sunday |
| 6 | Rajab, 18 | 15-July-639 | Monday |
| 7 | Rajab, 18 | 16-July-639 | Tuesday |
| 8 | Rajab, 18 | 17-July-639 | Wednesday |
| 9 | Rajab, 18 | 18-July-639 | Thursday |
| 10 | Rajab, 18 | 19-July-639 | Friday |
| 11 | Rajab, 18 | 20-July-639 | Saturday |
| 12 | Rajab, 18 | 21-July-639 | Sunday |
| 13 | Rajab, 18 | 22-July-639 | Monday |
| 14 | Rajab, 18 | 23-July-639 | Tuesday |
| 15 | Rajab, 18 | 24-July-639 | Wednesday |
| 16 | Rajab, 18 | 25-July-639 | Thursday |
| 17 | Rajab, 18 | 26-July-639 | Friday |
| 18 | Rajab, 18 | 27-July-639 | Saturday |
| 19 | Rajab, 18 | 28-July-639 | Sunday |
| 20 | Rajab, 18 | 29-July-639 | Monday |
| 21 | Rajab, 18 | 30-July-639 | Tuesday |
| 22 | Rajab, 18 | 31-July-639 | Wednesday |
| 23 | Rajab, 18 | 1-August-639 | Thursday |
| 24 | Rajab, 18 | 2-August-639 | Friday |
| 25 | Rajab, 18 | 3-August-639 | Saturday |
| 26 | Rajab, 18 | 4-August-639 | Sunday |
| 27 | Rajab, 18 | 5-August-639 | Monday |
| 28 | Rajab, 18 | 6-August-639 | Tuesday |
| 29 | Rajab, 18 | 7-August-639 | Wednesday |
| 30 | Rajab, 18 | 8-August-639 | Thursday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.