Well, the Hijri date 15 Shawwal 1342 corresponds to the Gregorian date Sunday, 18 May 1924. This date lies in the tenth month of the Hijri year 1342 AH, which is Shawwal of 1342 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1342/10/15 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 May 1924 to its equivalent Arabic date.
The following is the conversion of the Arabic date 15 Shawwal 1342 AH to its equivalent Gregorian date.
وَلَوْ أَنَّ أَهْلَ ٱلْقُرَىٰٓ ءَامَنُوا۟ وَٱتَّقَوْا۟ لَفَتَحْنَا عَلَيْهِم بَرَكَٰتٍۢ مِّنَ ٱلسَّمَآءِ وَٱلْأَرْضِ وَلَٰكِن كَذَّبُوا۟ فَأَخَذْنَٰهُم بِمَا كَانُوا۟ يَكْسِبُونَ
And if the people of the townships had believed and kept from evil, surely We should have opened for them blessings from the sky and from the earth. But (unto every messenger) they gave the lie, and so We seized them on account of what they used to earn.
Surah Al-A'raaf(7:96)