Well, the Hijri date 18 Muharram 1273 corresponds to the Gregorian date Wednesday, 17 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 Wednesday without any doubt. The Arabic date 1273/01/18 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 17 September 1856 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Muharram 1273 AH to its equivalent Gregorian date.
وَمَآ أَسْـَٔلُكُمْ عَلَيْهِ مِنْ أَجْرٍ ۖ إِنْ أَجْرِىَ إِلَّا عَلَىٰ رَبِّ ٱلْعَٰلَمِينَ
And I ask of you no wage therefor; my wage is the concern only of the Lord of the Worlds.
Surah Ash-Shu'araa(26:127)
