Well, the Hijri date 17 Ramadan 1171 corresponds to the Gregorian date Wednesday, 24 May 1758. This date lies in the ninth month of the Hijri year 1171 AH, which is Ramadan of 1171 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1171/09/17 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 24 May 1758 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Ramadan 1171 AH to its equivalent Gregorian date.
وَإِن تَوَلَّوْا۟ فَٱعْلَمُوٓا۟ أَنَّ ٱللَّهَ مَوْلَىٰكُمْ ۚ نِعْمَ ٱلْمَوْلَىٰ وَنِعْمَ ٱلنَّصِيرُ
And if they turn away, then know that Allah is your Befriender - a Transcendent Patron, a Transcendent Helper!
Surah Al-Anfaal(8:40)