Islamic Hijri Calendar For August - 642 Hijri
| Western Date | Day of Week | Hijri Date |
|---|
| 1-August-642 | Thursday | 28-Shaban-21 |
| 2-August-642 | Friday | 29-Shaban-21 |
| 3-August-642 | Saturday | 1-Ramadan-21 |
| 4-August-642 | Sunday | 2-Ramadan-21 |
| 5-August-642 | Monday | 3-Ramadan-21 |
| 6-August-642 | Tuesday | 4-Ramadan-21 |
| 7-August-642 | Wednesday | 5-Ramadan-21 |
| 8-August-642 | Thursday | 6-Ramadan-21 |
| 9-August-642 | Friday | 7-Ramadan-21 |
| 10-August-642 | Saturday | 8-Ramadan-21 |
| 11-August-642 | Sunday | 9-Ramadan-21 |
| 12-August-642 | Monday | 10-Ramadan-21 |
| 13-August-642 | Tuesday | 11-Ramadan-21 |
| 14-August-642 | Wednesday | 12-Ramadan-21 |
| 15-August-642 | Thursday | 13-Ramadan-21 |
| 16-August-642 | Friday | 14-Ramadan-21 |
| 17-August-642 | Saturday | 15-Ramadan-21 |
| 18-August-642 | Sunday | 16-Ramadan-21 |
| 19-August-642 | Monday | 17-Ramadan-21 |
| 20-August-642 | Tuesday | 18-Ramadan-21 |
| 21-August-642 | Wednesday | 19-Ramadan-21 |
| 22-August-642 | Thursday | 20-Ramadan-21 |
| 23-August-642 | Friday | 21-Ramadan-21 |
| 24-August-642 | Saturday | 22-Ramadan-21 |
| 25-August-642 | Sunday | 23-Ramadan-21 |
| 26-August-642 | Monday | 24-Ramadan-21 |
| 27-August-642 | Tuesday | 25-Ramadan-21 |
| 28-August-642 | Wednesday | 26-Ramadan-21 |
| 29-August-642 | Thursday | 27-Ramadan-21 |
| 30-August-642 | Friday | 28-Ramadan-21 |
| 31-August-642 | Saturday | 29-Ramadan-21 |