Ramadan 37 — Hijri to Gregorian
| Hijri Day | Hijri Month & Year | Western Date | Day of Week |
|---|---|---|---|
| 1 | Ramadan, 37 | 12-February-658 | Friday |
| 2 | Ramadan, 37 | 13-February-658 | Saturday |
| 3 | Ramadan, 37 | 14-February-658 | Sunday |
| 4 | Ramadan, 37 | 15-February-658 | Monday |
| 5 | Ramadan, 37 | 16-February-658 | Tuesday |
| 6 | Ramadan, 37 | 17-February-658 | Wednesday |
| 7 | Ramadan, 37 | 18-February-658 | Thursday |
| 8 | Ramadan, 37 | 19-February-658 | Friday |
| 9 | Ramadan, 37 | 20-February-658 | Saturday |
| 10 | Ramadan, 37 | 21-February-658 | Sunday |
| 11 | Ramadan, 37 | 22-February-658 | Monday |
| 12 | Ramadan, 37 | 23-February-658 | Tuesday |
| 13 | Ramadan, 37 | 24-February-658 | Wednesday |
| 14 | Ramadan, 37 | 25-February-658 | Thursday |
| 15 | Ramadan, 37 | 26-February-658 | Friday |
| 16 | Ramadan, 37 | 27-February-658 | Saturday |
| 17 | Ramadan, 37 | 28-February-658 | Sunday |
| 18 | Ramadan, 37 | 1-March-658 | Monday |
| 19 | Ramadan, 37 | 2-March-658 | Tuesday |
| 20 | Ramadan, 37 | 3-March-658 | Wednesday |
| 21 | Ramadan, 37 | 4-March-658 | Thursday |
| 22 | Ramadan, 37 | 5-March-658 | Friday |
| 23 | Ramadan, 37 | 6-March-658 | Saturday |
| 24 | Ramadan, 37 | 7-March-658 | Sunday |
| 25 | Ramadan, 37 | 8-March-658 | Monday |
| 26 | Ramadan, 37 | 9-March-658 | Tuesday |
| 27 | Ramadan, 37 | 10-March-658 | Wednesday |
| 28 | Ramadan, 37 | 11-March-658 | Thursday |
| 29 | Ramadan, 37 | 12-March-658 | Friday |
| 30 | Ramadan, 37 | 13-March-658 | Saturday |
Baseline: Tabular (Kuwaiti) Hijri. Local moon-sighting may vary ±1 day.