Well, the Hijri date 21 Muharram 1402 corresponds to the Gregorian date Tuesday, 17 November 1981. This date lies in the first month of the Hijri year 1402 AH, which is Muharram of 1402 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1402/01/21 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 17 November 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Muharram 1402 AH to its equivalent Gregorian date.
ثُمَّ يَوْمَ ٱلْقِيَٰمَةِ يُخْزِيهِمْ وَيَقُولُ أَيْنَ شُرَكَآءِىَ ٱلَّذِينَ كُنتُمْ تُشَٰٓقُّونَ فِيهِمْ ۚ قَالَ ٱلَّذِينَ أُوتُوا۟ ٱلْعِلْمَ إِنَّ ٱلْخِزْىَ ٱلْيَوْمَ وَٱلسُّوٓءَ عَلَى ٱلْكَٰفِرِينَ
Then on the Day of Resurrection He will disgrace them and will say: Where are My partners, for whose sake ye opposed (My guidance)? Those who have been given knowledge will say: Disgrace this day and evil are upon the disbelievers,
Surah An-Nahl(16:27)
