Well, the Hijri date 11 Rabi Al Thani 1230 corresponds to the Gregorian date Wednesday, 22 March 1815. This date lies in the fourth month of the Hijri year 1230 AH, which is Rabi Al-Thani of 1230 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1230/04/11 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 22 March 1815 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Rabi Al Thani 1230 AH to its equivalent Gregorian date.
حَتَّىٰٓ إِذَا بَلَغَ مَطْلِعَ ٱلشَّمْسِ وَجَدَهَا تَطْلُعُ عَلَىٰ قَوْمٍۢ لَّمْ نَجْعَل لَّهُم مِّن دُونِهَا سِتْرًۭا
Till, when he reached the rising-place of the sun, he found it rising on a people for whom We had appointed no shelter therefrom.
Surah Al-Kahf(18:90)
