Well, the Hijri date 17 Shawwal 1304 corresponds to the Gregorian date Friday, 8 July 1887. This date lies in the tenth month of the Hijri year 1304 AH, which is Shawwal of 1304 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1304/10/17 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 8 July 1887 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Shawwal 1304 AH to its equivalent Gregorian date.
وَقَالَ فِرْعَوْنُ يَٰٓأَيُّهَا ٱلْمَلَأُ مَا عَلِمْتُ لَكُم مِّنْ إِلَٰهٍ غَيْرِى فَأَوْقِدْ لِى يَٰهَٰمَٰنُ عَلَى ٱلطِّينِ فَٱجْعَل لِّى صَرْحًۭا لَّعَلِّىٓ أَطَّلِعُ إِلَىٰٓ إِلَٰهِ مُوسَىٰ وَإِنِّى لَأَظُنُّهُۥ مِنَ ٱلْكَٰذِبِينَ
And Pharaoh said: O chiefs! I know not that ye have a god other than me, so kindle for me (a fire), O Haman, to bake the mud; and set up for me a lofty tower in order that I may survey the god of Moses; and lo! I deem him of the liars.
Surah Al-Qasas(28:38)