Well, the Hijri date 19 Ramadan 1172 corresponds to the Gregorian date Tuesday, 15 May 1759. This date lies in the ninth month of the Hijri year 1172 AH, which is Ramadan of 1172 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1172/09/19 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 15 May 1759 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Ramadan 1172 AH to its equivalent Gregorian date.
۞ رَبِّ قَدْ ءَاتَيْتَنِى مِنَ ٱلْمُلْكِ وَعَلَّمْتَنِى مِن تَأْوِيلِ ٱلْأَحَادِيثِ ۚ فَاطِرَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ أَنتَ وَلِىِّۦ فِى ٱلدُّنْيَا وَٱلْءَاخِرَةِ ۖ تَوَفَّنِى مُسْلِمًۭا وَأَلْحِقْنِى بِٱلصَّٰلِحِينَ
O my Lord! Thou hast given me (something) of sovereignty and hast taught me (something) of the interpretation of events - Creator of the heavens and the earth! Thou art my Protecting Guardian in the world and the Hereafter. Make me to die muslim (unto Thee), and join me to the righteous.
Surah Yusuf(12:101)