Well, the Hijri date 13 Shaban 1239 corresponds to the Gregorian date Monday, 12 April 1824. This date lies in the eighth month of the Hijri year 1239 AH, which is Shaban of 1239 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1239/08/13 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 12 April 1824 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Shaban 1239 AH to its equivalent Gregorian date.
إِلَى ٱللَّهِ مَرْجِعُكُمْ ۖ وَهُوَ عَلَىٰ كُلِّ شَىْءٍۢ قَدِيرٌ
Unto Allah is your return, and He is Able to do all things.
Surah Hud(11:4)