Well, the Hijri date 21 Muharram 1394 corresponds to the Gregorian date Wednesday, 13 February 1974. This date lies in the first month of the Hijri year 1394 AH, which is Muharram of 1394 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1394/01/21 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 13 February 1974 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Muharram 1394 AH to its equivalent Gregorian date.
ٱلَّتِى لَمْ يُخْلَقْ مِثْلُهَا فِى ٱلْبِلَٰدِ
The like of which was not created in the lands;
Surah Al-Fajr(89:8)