Well, the Hijri date 18 Shaban 1193 corresponds to the Gregorian date Monday, 30 August 1779. This date lies in the eighth month of the Hijri year 1193 AH, which is Shaban of 1193 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1193/08/18 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 30 August 1779 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shaban 1193 AH to its equivalent Gregorian date.
وَلَقَدْ زَيَّنَّا ٱلسَّمَآءَ ٱلدُّنْيَا بِمَصَٰبِيحَ وَجَعَلْنَٰهَا رُجُومًۭا لِّلشَّيَٰطِينِ ۖ وَأَعْتَدْنَا لَهُمْ عَذَابَ ٱلسَّعِيرِ
And verily We have beautified the world's heaven with lamps, and We have made them missiles for the devils, and for them We have prepared the doom of flame.
Surah Al-Mulk(67:5)