Well, the Hijri date 18 Shaban 1401 corresponds to the Gregorian date Saturday, 20 June 1981. This date lies in the eighth month of the Hijri year 1401 AH, which is Shaban of 1401 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1401/08/18 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 20 June 1981 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Shaban 1401 AH to its equivalent Gregorian date.
قَالُوا۟ مَآ أَخْلَفْنَا مَوْعِدَكَ بِمَلْكِنَا وَلَٰكِنَّا حُمِّلْنَآ أَوْزَارًۭا مِّن زِينَةِ ٱلْقَوْمِ فَقَذَفْنَٰهَا فَكَذَٰلِكَ أَلْقَى ٱلسَّامِرِىُّ
They said: We broke not tryst with thee of our own will, but we were laden with burdens of ornaments of the folk, then cast them (in the fire), for thus As-Samiri proposed.
Surah Taa-Haa(20:87)
Sahih al-Bukhari
Ablutions (Wudu')
Chapter: What is said regarding the water with which human hair has been washed
Narrated Anas:
When Allah's Messenger (ﷺ) got his head shaved, Abu- Talha was the first to take some of his hair.
Sahih al-Bukhari 171