Well, the Hijri date 21 Muharram 1443 corresponds to the Gregorian date Sunday, 29 August 2021. This date lies in the first month of the Hijri year 1443 AH, which is Muharram of 1443 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1443/01/21 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 29 August 2021 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Muharram 1443 AH to its equivalent Gregorian date.
وَبَيْنَهُمَا حِجَابٌۭ ۚ وَعَلَى ٱلْأَعْرَافِ رِجَالٌۭ يَعْرِفُونَ كُلًّۢا بِسِيمَىٰهُمْ ۚ وَنَادَوْا۟ أَصْحَٰبَ ٱلْجَنَّةِ أَن سَلَٰمٌ عَلَيْكُمْ ۚ لَمْ يَدْخُلُوهَا وَهُمْ يَطْمَعُونَ
Between them is a veil. And on the Heights are men who know them all by their marks. And they call unto the dwellers of the Garden: Peace be unto you! They enter it not although they hope (to enter).
Surah Al-A'raaf(7:46)