Well, the Hijri date 18 Shawwal 1309 corresponds to the Gregorian date Sunday, 15 May 1892. This date lies in the tenth month of the Hijri year 1309 AH, which is Shawwal of 1309 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1309/10/18 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 15 May 1892 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shawwal 1309 AH to its equivalent Gregorian date.
فَأَمَّا مَنْ أُوتِىَ كِتَٰبَهُۥ بِيَمِينِهِۦ فَيَقُولُ هَآؤُمُ ٱقْرَءُوا۟ كِتَٰبِيَهْ
Then, as for him who is given his record in his right hand, he will say: Take, read my book!
Surah Al-Haaqqa(69:19)
