Well, the Hijri date 17 Rabi Al Thani 1380 corresponds to the Gregorian date Friday, 7 October 1960. This date lies in the fourth month of the Hijri year 1380 AH, which is Rabi Al-Thani of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1380/04/17 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 7 October 1960 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Rabi Al Thani 1380 AH to its equivalent Gregorian date.
إِذْ هُمْ عَلَيْهَا قُعُودٌۭ
When they sat by it,
Surah Al-Burooj(85:6)
Sahih al-Bukhari
Penalty of Hunting while on Pilgrimage
Chapter: The Hajj of boys (children etc.)
Narrated As-Sa'ib bin Yazid:
(While in the company of my parents) I was made to perform Hajj with Allah's Messenger (ﷺ) and I was a seven-year-old boy then. (Fath-ul-Bari, p.443, Vol.4)
Sahih al-Bukhari 1858