Well, the Hijri date 18 Rajab 1300 corresponds to the Gregorian date Thursday, 24 May 1883. This date lies in the seventh month of the Hijri year 1300 AH, which is Rajab of 1300 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1300/07/18 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 24 May 1883 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Rajab 1300 AH to its equivalent Gregorian date.
وَٱتْلُ عَلَيْهِمْ نَبَأَ ٱلَّذِىٓ ءَاتَيْنَٰهُ ءَايَٰتِنَا فَٱنسَلَخَ مِنْهَا فَأَتْبَعَهُ ٱلشَّيْطَٰنُ فَكَانَ مِنَ ٱلْغَاوِينَ
Recite unto them the tale of him to whom We gave Our revelations, but he sloughed them off, so Satan overtook him and he became of those who lead astray.
Surah Al-A'raaf(7:175)