Well, the Hijri date 16 Muharram 1273 corresponds to the Gregorian date Monday, 15 September 1856. This date lies in the first month of the Hijri year 1273 AH, which is Muharram of 1273 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1273/01/16 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 September 1856 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Muharram 1273 AH to its equivalent Gregorian date.
قُلْ ءَامِنُوا۟ بِهِۦٓ أَوْ لَا تُؤْمِنُوٓا۟ ۚ إِنَّ ٱلَّذِينَ أُوتُوا۟ ٱلْعِلْمَ مِن قَبْلِهِۦٓ إِذَا يُتْلَىٰ عَلَيْهِمْ يَخِرُّونَ لِلْأَذْقَانِ سُجَّدًۭا
Say: Believe therein or believe not, lo! those who were given knowledge before it, when it is read unto them, fall down prostrate on their faces, adoring,
Surah Al-Israa(17:107)