Well, the Hijri date 12 Rabi Al Thani 1152 corresponds to the Gregorian date Saturday, 18 July 1739. This date lies in the fourth month of the Hijri year 1152 AH, which is Rabi Al-Thani of 1152 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1152/04/12 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 18 July 1739 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rabi Al Thani 1152 AH to its equivalent Gregorian date.
وَهُوَ ٱلَّذِى جَعَلَ لَكُمُ ٱلنُّجُومَ لِتَهْتَدُوا۟ بِهَا فِى ظُلُمَٰتِ ٱلْبَرِّ وَٱلْبَحْرِ ۗ قَدْ فَصَّلْنَا ٱلْءَايَٰتِ لِقَوْمٍۢ يَعْلَمُونَ
And He it is Who hath set for you the stars that ye may guide your course by them amid the darkness of the land and the sea. We have detailed Our revelations for a people who have knowledge.
Surah Al-An'aam(6:97)