Well, the Hijri date 13 Shaban 1242 corresponds to the Gregorian date Sunday, 11 March 1827. This date lies in the eighth month of the Hijri year 1242 AH, which is Shaban of 1242 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1242/08/13 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 March 1827 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Shaban 1242 AH to its equivalent Gregorian date.
وَلَا تَمُدَّنَّ عَيْنَيْكَ إِلَىٰ مَا مَتَّعْنَا بِهِۦٓ أَزْوَٰجًۭا مِّنْهُمْ زَهْرَةَ ٱلْحَيَوٰةِ ٱلدُّنْيَا لِنَفْتِنَهُمْ فِيهِ ۚ وَرِزْقُ رَبِّكَ خَيْرٌۭ وَأَبْقَىٰ
And strain not thine eyes toward that which We cause some wedded pairs among them to enjoy, the flower of the life of the world, that We may try them thereby. The provision of thy Lord is better and more lasting.
Surah Taa-Haa(20:131)