Safar 583 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Safar, 583 | 18-April-1187 | Saturday |
| 2 | Safar, 583 | 19-April-1187 | Sunday |
| 3 | Safar, 583 | 20-April-1187 | Monday |
| 4 | Safar, 583 | 21-April-1187 | Tuesday |
| 5 | Safar, 583 | 22-April-1187 | Wednesday |
| 6 | Safar, 583 | 23-April-1187 | Thursday |
| 7 | Safar, 583 | 24-April-1187 | Friday |
| 8 | Safar, 583 | 25-April-1187 | Saturday |
| 9 | Safar, 583 | 26-April-1187 | Sunday |
| 10 | Safar, 583 | 27-April-1187 | Monday |
| 11 | Safar, 583 | 28-April-1187 | Tuesday |
| 12 | Safar, 583 | 29-April-1187 | Wednesday |
| 13 | Safar, 583 | 30-April-1187 | Thursday |
| 14 | Safar, 583 | 1-May-1187 | Friday |
| 15 | Safar, 583 | 2-May-1187 | Saturday |
| 16 | Safar, 583 | 3-May-1187 | Sunday |
| 17 | Safar, 583 | 4-May-1187 | Monday |
| 18 | Safar, 583 | 5-May-1187 | Tuesday |
| 19 | Safar, 583 | 6-May-1187 | Wednesday |
| 20 | Safar, 583 | 7-May-1187 | Thursday |
| 21 | Safar, 583 | 8-May-1187 | Friday |
| 22 | Safar, 583 | 9-May-1187 | Saturday |
| 23 | Safar, 583 | 10-May-1187 | Sunday |
| 24 | Safar, 583 | 11-May-1187 | Monday |
| 25 | Safar, 583 | 12-May-1187 | Tuesday |
| 26 | Safar, 583 | 13-May-1187 | Wednesday |
| 27 | Safar, 583 | 14-May-1187 | Thursday |
| 28 | Safar, 583 | 15-May-1187 | Friday |
| 29 | Safar, 583 | 16-May-1187 | Saturday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.