Well, the Hijri date 14 Rabi Al Thani 1175 corresponds to the Gregorian date Wednesday, 11 November 1761. This date lies in the fourth month of the Hijri year 1175 AH, which is Rabi Al-Thani of 1175 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1175/04/14 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 11 November 1761 to its equivalent Arabic date.
The following is the conversion of the Arabic date 14 Rabi Al Thani 1175 AH to its equivalent Gregorian date.
أَوْ يُصْبِحَ مَآؤُهَا غَوْرًۭا فَلَن تَسْتَطِيعَ لَهُۥ طَلَبًۭا
Or some morning the water thereof will be lost in the earth so that thou canst not make search for it.
Surah Al-Kahf(18:41)