Well, the Hijri date 12 Rabi Al Thani 1340 corresponds to the Gregorian date Sunday, 11 December 1921. This date lies in the fourth month of the Hijri year 1340 AH, which is Rabi Al-Thani of 1340 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1340/04/12 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 11 December 1921 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rabi Al Thani 1340 AH to its equivalent Gregorian date.
إِنَّآ أَرْسَلْنَا عَلَيْهِمْ رِيحًۭا صَرْصَرًۭا فِى يَوْمِ نَحْسٍۢ مُّسْتَمِرٍّۢ
Lo! We let loose on them a raging wind on a day of constant calamity,
Surah Al-Qamar(54:19)
