Well, the Hijri date 12 Rabi Al Thani 1409 corresponds to the Gregorian date Monday, 21 November 1988. This date lies in the fourth month of the Hijri year 1409 AH, which is Rabi Al-Thani of 1409 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1409/04/12 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 21 November 1988 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Rabi Al Thani 1409 AH to its equivalent Gregorian date.
عَلَّمَ ٱلْإِنسَٰنَ مَا لَمْ يَعْلَمْ
Teacheth man that which he knew not.
Surah Al-Alaq(96:5)
