Well, the Hijri date 20 Muharram 1383 corresponds to the Gregorian date Wednesday, 12 June 1963. This date lies in the first month of the Hijri year 1383 AH, which is Muharram of 1383 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1383/01/20 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 12 June 1963 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Muharram 1383 AH to its equivalent Gregorian date.
فَكَفَرُوا۟ بِهِۦ ۖ فَسَوْفَ يَعْلَمُونَ
Yet (now that it is come) they disbelieve therein; but they will come to know.
Surah As-Saaffaat(37:170)
