Well, the Hijri date 16 Shaban 1331 corresponds to the Gregorian date Sunday, 20 July 1913. This date lies in the eighth month of the Hijri year 1331 AH, which is Shaban of 1331 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1331/08/16 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 20 July 1913 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Shaban 1331 AH to its equivalent Gregorian date.
يَعْلَمُ مَا يَلِجُ فِى ٱلْأَرْضِ وَمَا يَخْرُجُ مِنْهَا وَمَا يَنزِلُ مِنَ ٱلسَّمَآءِ وَمَا يَعْرُجُ فِيهَا ۚ وَهُوَ ٱلرَّحِيمُ ٱلْغَفُورُ
He knoweth that which goeth into the earth and that which cometh forth from it, and that descendeth from the heaven and that which ascendeth into it. He is the Merciful, the Forgiving.
Surah Saba(34:2)