Well, the Hijri date 8 Shawwal 1617 corresponds to the Gregorian date Friday, 4 March 2191. This date lies in the tenth month of the Hijri year 1617 AH, which is Shawwal of 1617 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1617/10/08 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 March 2191 to its equivalent Arabic date.
The following is the conversion of the Arabic date 8 Shawwal 1617 AH to its equivalent Gregorian date.
ٱللَّهُ ٱلَّذِىٓ أَنزَلَ ٱلْكِتَٰبَ بِٱلْحَقِّ وَٱلْمِيزَانَ ۗ وَمَا يُدْرِيكَ لَعَلَّ ٱلسَّاعَةَ قَرِيبٌۭ
Allah it is Who hath revealed the Scripture with truth, and the Balance. How canst thou know? It may be that the Hour is nigh.
Surah Ash-Shura(42:17)