Well, the Hijri date 11 Dhul Hijjah 1438 corresponds to the Gregorian date Saturday, 2 September 2017. This date lies in the twelfth month of the Hijri year 1438 AH, which is Dhu Al-Hijjah of 1438 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1438/12/11 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 2 September 2017 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Dhul Hijjah 1438 AH to its equivalent Gregorian date.
ثُمَّ إِنَّكُمْ يَوْمَ ٱلْقِيَٰمَةِ عِندَ رَبِّكُمْ تَخْتَصِمُونَ
Then lo! on the Day of Resurrection, before your Lord ye will dispute.
Surah Az-Zumar(39:31)