Safar 40 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Safar, 40 | 18-June-660 | Monday |
| 2 | Safar, 40 | 19-June-660 | Tuesday |
| 3 | Safar, 40 | 20-June-660 | Wednesday |
| 4 | Safar, 40 | 21-June-660 | Thursday |
| 5 | Safar, 40 | 22-June-660 | Friday |
| 6 | Safar, 40 | 23-June-660 | Saturday |
| 7 | Safar, 40 | 24-June-660 | Sunday |
| 8 | Safar, 40 | 25-June-660 | Monday |
| 9 | Safar, 40 | 26-June-660 | Tuesday |
| 10 | Safar, 40 | 27-June-660 | Wednesday |
| 11 | Safar, 40 | 28-June-660 | Thursday |
| 12 | Safar, 40 | 29-June-660 | Friday |
| 13 | Safar, 40 | 30-June-660 | Saturday |
| 14 | Safar, 40 | 1-July-660 | Sunday |
| 15 | Safar, 40 | 2-July-660 | Monday |
| 16 | Safar, 40 | 3-July-660 | Tuesday |
| 17 | Safar, 40 | 4-July-660 | Wednesday |
| 18 | Safar, 40 | 5-July-660 | Thursday |
| 19 | Safar, 40 | 6-July-660 | Friday |
| 20 | Safar, 40 | 7-July-660 | Saturday |
| 21 | Safar, 40 | 8-July-660 | Sunday |
| 22 | Safar, 40 | 9-July-660 | Monday |
| 23 | Safar, 40 | 10-July-660 | Tuesday |
| 24 | Safar, 40 | 11-July-660 | Wednesday |
| 25 | Safar, 40 | 12-July-660 | Thursday |
| 26 | Safar, 40 | 13-July-660 | Friday |
| 27 | Safar, 40 | 14-July-660 | Saturday |
| 28 | Safar, 40 | 15-July-660 | Sunday |
| 29 | Safar, 40 | 16-July-660 | Monday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.