Well, the Hijri date 11 Shawwal 1458 corresponds to the Gregorian date Saturday, 29 November 2036. This date lies in the tenth month of the Hijri year 1458 AH, which is Shawwal of 1458 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1458/10/11 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 November 2036 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Shawwal 1458 AH to its equivalent Gregorian date.
وَأَشْرَقَتِ ٱلْأَرْضُ بِنُورِ رَبِّهَا وَوُضِعَ ٱلْكِتَٰبُ وَجِا۟ىٓءَ بِٱلنَّبِيِّۦنَ وَٱلشُّهَدَآءِ وَقُضِىَ بَيْنَهُم بِٱلْحَقِّ وَهُمْ لَا يُظْلَمُونَ
And the earth shineth with the light of her Lord, and the Book is set up, and the prophets and the witnesses are brought, and it is judged between them with truth, and they are not wronged.
Surah Az-Zumar(39:69)