Well, the Hijri date 8 Rabi Al Awwal 1227 corresponds to the Gregorian date Saturday, 21 March 1812. This date lies in the third month of the Hijri year 1227 AH, which is Rabi Al-Awwal of 1227 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1227/03/08 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 21 March 1812 to its equivalent Arabic date.
The following is the conversion of the Arabic date 8 Rabi Al Awwal 1227 AH to its equivalent Gregorian date.
حَتَّىٰٓ إِذَا بَلَغَ مَغْرِبَ ٱلشَّمْسِ وَجَدَهَا تَغْرُبُ فِى عَيْنٍ حَمِئَةٍۢ وَوَجَدَ عِندَهَا قَوْمًۭا ۗ قُلْنَا يَٰذَا ٱلْقَرْنَيْنِ إِمَّآ أَن تُعَذِّبَ وَإِمَّآ أَن تَتَّخِذَ فِيهِمْ حُسْنًۭا
Till, when he reached the setting-place of the sun, he found it setting in a muddy spring, and found a people thereabout. We said: O Dhu'l-Qarneyn! Either punish or show them kindness.
Surah Al-Kahf(18:86)