Well, the Hijri date 15 Rajab 1243 corresponds to the Gregorian date Thursday, 31 January 1828. This date lies in the seventh month of the Hijri year 1243 AH, which is Rajab of 1243 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1243/07/15 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 31 January 1828 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Rajab 1243 AH to its equivalent Gregorian date.
وَمَا كُنتَ بِجَانِبِ ٱلطُّورِ إِذْ نَادَيْنَا وَلَٰكِن رَّحْمَةًۭ مِّن رَّبِّكَ لِتُنذِرَ قَوْمًۭا مَّآ أَتَىٰهُم مِّن نَّذِيرٍۢ مِّن قَبْلِكَ لَعَلَّهُمْ يَتَذَكَّرُونَ
And thou was not beside the Mount when We did call; but (the knowledge of it is) a mercy from thy Lord that thou mayst warn a folk unto whom no warner came before thee, that haply they may give heed.
Surah Al-Qasas(28:46)
