Well, the Hijri date 20 Shawwal 1473 corresponds to the Gregorian date Thursday, 29 June 2051. This date lies in the tenth month of the Hijri year 1473 AH, which is Shawwal of 1473 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1473/10/20 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 June 2051 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Shawwal 1473 AH to its equivalent Gregorian date.
فَلَمْ يَكُ يَنفَعُهُمْ إِيمَٰنُهُمْ لَمَّا رَأَوْا۟ بَأْسَنَا ۖ سُنَّتَ ٱللَّهِ ٱلَّتِى قَدْ خَلَتْ فِى عِبَادِهِۦ ۖ وَخَسِرَ هُنَالِكَ ٱلْكَٰفِرُونَ
But their faith could not avail them when they saw Our doom. This is Allah's law which hath ever taken course for His bondmen. And then the disbelievers will be ruined.
Surah Ghafir(40:85)