Well, the Hijri date 20 Dhul Qidah 1421 corresponds to the Gregorian date Wednesday, 14 February 2001. This date lies in the eleventh month of the Hijri year 1421 AH, which is Dhu Al-Qidah of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1421/11/20 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 14 February 2001 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Dhul Qidah 1421 AH to its equivalent Gregorian date.
لِيَحْمِلُوٓا۟ أَوْزَارَهُمْ كَامِلَةًۭ يَوْمَ ٱلْقِيَٰمَةِ ۙ وَمِنْ أَوْزَارِ ٱلَّذِينَ يُضِلُّونَهُم بِغَيْرِ عِلْمٍ ۗ أَلَا سَآءَ مَا يَزِرُونَ
That they may bear their burdens undiminished on the Day of Resurrection, with somewhat of the burdens of those whom they mislead without knowledge. Ah! evil is that which they bear!
Surah An-Nahl(16:25)