Well, the Hijri date 1 Dhul Qidah 1409 corresponds to the Gregorian date Sunday, 4 June 1989. This date lies in the eleventh month of the Hijri year 1409 AH, which is Dhu Al-Qidah of 1409 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1409/11/01 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 4 June 1989 to its equivalent Arabic date.
The following is the conversion of the Arabic date 1 Dhul Qidah 1409 AH to its equivalent Gregorian date.
لِيَكْفُرُوا۟ بِمَآ ءَاتَيْنَٰهُمْ وَلِيَتَمَتَّعُوا۟ ۖ فَسَوْفَ يَعْلَمُونَ
That they may disbelieve in that which We have given them, and that they may take their ease. But they will come to know.
Surah Al-Ankaboot(29:66)
