Well, the Hijri date 18 Shawwal 1264 corresponds to the Gregorian date Saturday, 16 September 1848. This date lies in the tenth month of the Hijri year 1264 AH, which is Shawwal of 1264 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1264/10/18 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 16 September 1848 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shawwal 1264 AH to its equivalent Gregorian date.
أُفٍّۢ لَّكُمْ وَلِمَا تَعْبُدُونَ مِن دُونِ ٱللَّهِ ۖ أَفَلَا تَعْقِلُونَ
Fie on you and all that ye worship instead of Allah! Have ye then no sense?
Surah Al-Anbiyaa(21:67)