Well, the Hijri date 18 Shaban 1497 corresponds to the Gregorian date Saturday, 11 August 2074. This date lies in the eighth month of the Hijri year 1497 AH, which is Shaban of 1497 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1497/08/18 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 11 August 2074 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shaban 1497 AH to its equivalent Gregorian date.
وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضَ وَسَخَّرَ ٱلشَّمْسَ وَٱلْقَمَرَ لَيَقُولُنَّ ٱللَّهُ ۖ فَأَنَّىٰ يُؤْفَكُونَ
And if thou wert to ask them: Who created the heavens and the earth, and constrained the sun and the moon (to their appointed work)? they would say: Allah. How then are they turned away?
Surah Al-Ankaboot(29:61)