Well, the Hijri date 9 Rajab 1615 corresponds to the Gregorian date Saturday, 27 December 2188. This date lies in the seventh month of the Hijri year 1615 AH, which is Rajab of 1615 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1615/07/09 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 27 December 2188 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Rajab 1615 AH to its equivalent Gregorian date.
يُنۢبِتُ لَكُم بِهِ ٱلزَّرْعَ وَٱلزَّيْتُونَ وَٱلنَّخِيلَ وَٱلْأَعْنَٰبَ وَمِن كُلِّ ٱلثَّمَرَٰتِ ۗ إِنَّ فِى ذَٰلِكَ لَءَايَةًۭ لِّقَوْمٍۢ يَتَفَكَّرُونَ
Therewith He causeth crops to grow for you, and the olive and the date-palm and grapes and all kinds of fruit. Lo! herein is indeed a portent for people who reflect.
Surah An-Nahl(16:11)