Well, the Hijri date 17 Dhul Qidah 1404 corresponds to the Gregorian date Tuesday, 14 August 1984. This date lies in the eleventh month of the Hijri year 1404 AH, which is Dhu Al-Qidah of 1404 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1404/11/17 is calculated using the Umm Al-Qura calendar and the sighting of the moon. One thing to remember is that this Arabic date may occur on different Gregorian date depending upon the region and country and obviously the moon.
If you are still not sure about the date then you can use our Arabic date converter.
The following is the conversion of the Gregorian date 14 August 1984 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Dhul Qidah 1404 AH to its equivalent Gregorian date.
وَهُزِّىٓ إِلَيْكِ بِجِذْعِ ٱلنَّخْلَةِ تُسَٰقِطْ عَلَيْكِ رُطَبًۭا جَنِيًّۭا
And shake the trunk of the palm-tree toward thee, thou wilt cause ripe dates to fall upon thee.
Surah Maryam(19:25)