Well, the Hijri date 18 Rabi Al Thani 1273 corresponds to the Gregorian date Monday, 15 December 1856. This date lies in the fourth month of the Hijri year 1273 AH, which is Rabi Al-Thani of 1273 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1273/04/18 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 15 December 1856 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Rabi Al Thani 1273 AH to its equivalent Gregorian date.
عَلِمَتْ نَفْسٌۭ مَّا قَدَّمَتْ وَأَخَّرَتْ
A soul will know what it hath sent before (it) and what left behind.
Surah Al-Infitaar(82:5)
