| Western Date | Day of Week | Hijri Date |
|---|
| 18-Mar-1980 | Tuesday | 1-Jumada al-awwal-1400 |
| 19-Mar-1980 | Wednesday | 2-Jumada al-awwal-1400 |
| 20-Mar-1980 | Thursday | 3-Jumada al-awwal-1400 |
| 21-Mar-1980 | Friday | 4-Jumada al-awwal-1400 |
| 22-Mar-1980 | Saturday | 5-Jumada al-awwal-1400 |
| 23-Mar-1980 | Sunday | 6-Jumada al-awwal-1400 |
| 24-Mar-1980 | Monday | 7-Jumada al-awwal-1400 |
| 25-Mar-1980 | Tuesday | 8-Jumada al-awwal-1400 |
| 26-Mar-1980 | Wednesday | 9-Jumada al-awwal-1400 |
| 27-Mar-1980 | Thursday | 10-Jumada al-awwal-1400 |
| 28-Mar-1980 | Friday | 11-Jumada al-awwal-1400 |
| 29-Mar-1980 | Saturday | 12-Jumada al-awwal-1400 |
| 30-Mar-1980 | Sunday | 13-Jumada al-awwal-1400 |
| 31-Mar-1980 | Monday | 14-Jumada al-awwal-1400 |
| 1-Apr-1980 | Tuesday | 15-Jumada al-awwal-1400 |
| 2-Apr-1980 | Wednesday | 16-Jumada al-awwal-1400 |
| 3-Apr-1980 | Thursday | 17-Jumada al-awwal-1400 |
| 4-Apr-1980 | Friday | 18-Jumada al-awwal-1400 |
| 5-Apr-1980 | Saturday | 19-Jumada al-awwal-1400 |
| 6-Apr-1980 | Sunday | 20-Jumada al-awwal-1400 |
| 7-Apr-1980 | Monday | 21-Jumada al-awwal-1400 |
| 8-Apr-1980 | Tuesday | 22-Jumada al-awwal-1400 |
| 9-Apr-1980 | Wednesday | 23-Jumada al-awwal-1400 |
| 10-Apr-1980 | Thursday | 24-Jumada al-awwal-1400 |
| 11-Apr-1980 | Friday | 25-Jumada al-awwal-1400 |
| 12-Apr-1980 | Saturday | 26-Jumada al-awwal-1400 |
| 13-Apr-1980 | Sunday | 27-Jumada al-awwal-1400 |
| 14-Apr-1980 | Monday | 28-Jumada al-awwal-1400 |
| 15-Apr-1980 | Tuesday | 29-Jumada al-awwal-1400 |
Crescent Visibility Calculation:
Start of month
- New Moon
-
- 1980-03-16 21:56:40 +03:00
-
- Sun-set at Mecca
-
- 1980-03-16 18:30:29 +03:00
-
- Age at sunset
-
- -3:26 Hrs
-
- Visible if age >= 9 Hrs
-
- Not Visible
-
- First day of month
-
- 1980-03-18
-
End of month
- New Moon
-
- 1980-04-15 06:47:05 +03:00
-
- Sun-set at Mecca
-
- 1980-04-15 18:40:07 +03:00
-
- Age at sunset
-
- 11:53
-
- Visible if age >= 9 Hrs
-
- Visible
-
- First day of month
-
- 1980-04-16
-