Well, the Hijri date 18 Dhul Qidah 1373 corresponds to the Gregorian date Sunday, 18 July 1954. This date lies in the eleventh month of the Hijri year 1373 AH, which is Dhu Al-Qidah of 1373 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1373/11/18 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 18 July 1954 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Dhul Qidah 1373 AH to its equivalent Gregorian date.
وَلَمَّا وَرَدَ مَآءَ مَدْيَنَ وَجَدَ عَلَيْهِ أُمَّةًۭ مِّنَ ٱلنَّاسِ يَسْقُونَ وَوَجَدَ مِن دُونِهِمُ ٱمْرَأَتَيْنِ تَذُودَانِ ۖ قَالَ مَا خَطْبُكُمَا ۖ قَالَتَا لَا نَسْقِى حَتَّىٰ يُصْدِرَ ٱلرِّعَآءُ ۖ وَأَبُونَا شَيْخٌۭ كَبِيرٌۭ
And when he came unto the water of Midian he found there a whole tribe of men, watering. And he found apart from them two women keeping back (their flocks). He said: What aileth you? The two said: We cannot give (our flocks) to drink till the shepherds return from the water; and our father is a very old man.
Surah Al-Qasas(28:23)
Sahih al-Bukhari
Merits of the Helpers in Madinah (Ansaar)
Chapter: The splitting of the moon (into two pieces)
Narrated Anas bin Malik:
The people of Mecca asked Allah's Messenger (ﷺ) to show them a miracle. So he showed them the moon split in two halves between which they saw the Hira' mountain.
Sahih al-Bukhari 3868