Well, the Hijri date 21 Rabi Al Thani 1380 corresponds to the Gregorian date Tuesday, 11 October 1960. This date lies in the fourth month of the Hijri year 1380 AH, which is Rabi Al-Thani of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1380/04/21 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 October 1960 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Thani 1380 AH to its equivalent Gregorian date.
وَنَزَعْنَا مِن كُلِّ أُمَّةٍۢ شَهِيدًۭا فَقُلْنَا هَاتُوا۟ بُرْهَٰنَكُمْ فَعَلِمُوٓا۟ أَنَّ ٱلْحَقَّ لِلَّهِ وَضَلَّ عَنْهُم مَّا كَانُوا۟ يَفْتَرُونَ
And We shall take out from every nation a witness and We shall say: Bring your proof. Then they will know that Allah hath the Truth, and all that they invented will have failed them.
Surah Al-Qasas(28:75)
