Well, the Hijri date 27 Rajab 1415 corresponds to the Gregorian date Thursday, 29 December 1994. This date lies in the seventh month of the Hijri year 1415 AH, which is Rajab of 1415 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1415/07/27 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 29 December 1994 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rajab 1415 AH to its equivalent Gregorian date.
أَلَمْ تَرَ أَنَّ ٱللَّهَ يَسْجُدُ لَهُۥ مَن فِى ٱلسَّمَٰوَٰتِ وَمَن فِى ٱلْأَرْضِ وَٱلشَّمْسُ وَٱلْقَمَرُ وَٱلنُّجُومُ وَٱلْجِبَالُ وَٱلشَّجَرُ وَٱلدَّوَآبُّ وَكَثِيرٌۭ مِّنَ ٱلنَّاسِ ۖ وَكَثِيرٌ حَقَّ عَلَيْهِ ٱلْعَذَابُ ۗ وَمَن يُهِنِ ٱللَّهُ فَمَا لَهُۥ مِن مُّكْرِمٍ ۚ إِنَّ ٱللَّهَ يَفْعَلُ مَا يَشَآءُ ۩
Hast thou not seen that unto Allah payeth adoration whosoever is in the heavens and whosoever is in the earth, and the sun, and the moon, and the stars, and the hills, and the trees, and the beasts, and many of mankind, while there are many unto whom the doom is justly due. He whom Allah scorneth, there is none to give him honour. Lo! Allah doeth what He will.
Surah Al-Hajj(22:18)