Islamic Hijri Calendar For April - 1980 Hijri
| Western Date | Day of Week | Hijri Date |
|---|
| 1-April-1980 | Tuesday | 15-Jumada al-awwal-1400 |
| 2-April-1980 | Wednesday | 16-Jumada al-awwal-1400 |
| 3-April-1980 | Thursday | 17-Jumada al-awwal-1400 |
| 4-April-1980 | Friday | 18-Jumada al-awwal-1400 |
| 5-April-1980 | Saturday | 19-Jumada al-awwal-1400 |
| 6-April-1980 | Sunday | 20-Jumada al-awwal-1400 |
| 7-April-1980 | Monday | 21-Jumada al-awwal-1400 |
| 8-April-1980 | Tuesday | 22-Jumada al-awwal-1400 |
| 9-April-1980 | Wednesday | 23-Jumada al-awwal-1400 |
| 10-April-1980 | Thursday | 24-Jumada al-awwal-1400 |
| 11-April-1980 | Friday | 25-Jumada al-awwal-1400 |
| 12-April-1980 | Saturday | 26-Jumada al-awwal-1400 |
| 13-April-1980 | Sunday | 27-Jumada al-awwal-1400 |
| 14-April-1980 | Monday | 28-Jumada al-awwal-1400 |
| 15-April-1980 | Tuesday | 29-Jumada al-awwal-1400 |
| 16-April-1980 | Wednesday | 1-Jumada al-thani-1400 |
| 17-April-1980 | Thursday | 2-Jumada al-thani-1400 |
| 18-April-1980 | Friday | 3-Jumada al-thani-1400 |
| 19-April-1980 | Saturday | 4-Jumada al-thani-1400 |
| 20-April-1980 | Sunday | 5-Jumada al-thani-1400 |
| 21-April-1980 | Monday | 6-Jumada al-thani-1400 |
| 22-April-1980 | Tuesday | 7-Jumada al-thani-1400 |
| 23-April-1980 | Wednesday | 8-Jumada al-thani-1400 |
| 24-April-1980 | Thursday | 9-Jumada al-thani-1400 |
| 25-April-1980 | Friday | 10-Jumada al-thani-1400 |
| 26-April-1980 | Saturday | 11-Jumada al-thani-1400 |
| 27-April-1980 | Sunday | 12-Jumada al-thani-1400 |
| 28-April-1980 | Monday | 13-Jumada al-thani-1400 |
| 29-April-1980 | Tuesday | 14-Jumada al-thani-1400 |
| 30-April-1980 | Wednesday | 15-Jumada al-thani-1400 |