Well, the Hijri date 27 Dhul Qidah 1245 corresponds to the Gregorian date Wednesday, 19 May 1830. This date lies in the eleventh month of the Hijri year 1245 AH, which is Dhu Al-Qidah of 1245 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1245/11/27 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 19 May 1830 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Dhul Qidah 1245 AH to its equivalent Gregorian date.
وَقُلْنَا مِنۢ بَعْدِهِۦ لِبَنِىٓ إِسْرَٰٓءِيلَ ٱسْكُنُوا۟ ٱلْأَرْضَ فَإِذَا جَآءَ وَعْدُ ٱلْءَاخِرَةِ جِئْنَا بِكُمْ لَفِيفًۭا
And We said unto the Children of Israel after him: Dwell in the land; but when the promise of the Hereafter cometh to pass We shall bring you as a crowd gathered out of various nations.
Surah Al-Israa(17:104)