Well, the Hijri date 17 Rabi Al Thani 1454 corresponds to the Gregorian date Sunday, 25 July 2032. This date lies in the fourth month of the Hijri year 1454 AH, which is Rabi Al-Thani of 1454 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1454/04/17 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 25 July 2032 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Rabi Al Thani 1454 AH to its equivalent Gregorian date.
وَلَبِثُوا۟ فِى كَهْفِهِمْ ثَلَٰثَ مِا۟ئَةٍۢ سِنِينَ وَٱزْدَادُوا۟ تِسْعًۭا
And (it is said) they tarried in their Cave three hundred years and add nine.
Surah Al-Kahf(18:25)