Well, the Hijri date 13 Ramadan 1193 corresponds to the Gregorian date Thursday, 23 September 1779. This date lies in the ninth month of the Hijri year 1193 AH, which is Ramadan of 1193 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1193/09/13 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 23 September 1779 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Ramadan 1193 AH to its equivalent Gregorian date.
فَمَآ أُوتِيتُم مِّن شَىْءٍۢ فَمَتَٰعُ ٱلْحَيَوٰةِ ٱلدُّنْيَا ۖ وَمَا عِندَ ٱللَّهِ خَيْرٌۭ وَأَبْقَىٰ لِلَّذِينَ ءَامَنُوا۟ وَعَلَىٰ رَبِّهِمْ يَتَوَكَّلُونَ
Now whatever ye have been given is but a passing comfort for the life of the world, and that which Allah hath is better and more lasting for those who believe and put their trust in their Lord,
Surah Ash-Shura(42:36)