Well, the Hijri date 18 Rabi Al Thani 1196 corresponds to the Gregorian date Monday, 1 April 1782. This date lies in the fourth month of the Hijri year 1196 AH, which is Rabi Al-Thani of 1196 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1196/04/18 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 1 April 1782 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Rabi Al Thani 1196 AH to its equivalent Gregorian date.
إِنَّا جَعَلْنَا مَا عَلَى ٱلْأَرْضِ زِينَةًۭ لَّهَا لِنَبْلُوَهُمْ أَيُّهُمْ أَحْسَنُ عَمَلًۭا
Lo! We have placed all that is on the earth as an ornament thereof that We may try them: which of them is best in conduct.
Surah Al-Kahf(18:7)