Well, the Hijri date 15 Shawwal 1233 corresponds to the Gregorian date Monday, 17 August 1818. This date lies in the tenth month of the Hijri year 1233 AH, which is Shawwal of 1233 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1233/10/15 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 17 August 1818 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Shawwal 1233 AH to its equivalent Gregorian date.
وَإِذْ أَخَذْنَا مِيثَٰقَكُمْ وَرَفَعْنَا فَوْقَكُمُ ٱلطُّورَ خُذُوا۟ مَآ ءَاتَيْنَٰكُم بِقُوَّةٍۢ وَٱذْكُرُوا۟ مَا فِيهِ لَعَلَّكُمْ تَتَّقُونَ
And (remember, O Children of Israel) when We made a covenant with you and caused the mount to tower above you, (saying): Hold fast that which We have given you, and remember that which is therein, that ye may ward off (evil).
Surah Al-Baqara(2:63)
