Well, the Hijri date 11 Dhul Hijjah 1407 corresponds to the Gregorian date Wednesday, 5 August 1987. This date lies in the twelfth month of the Hijri year 1407 AH, which is Dhu Al-Hijjah of 1407 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1407/12/11 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 5 August 1987 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Dhul Hijjah 1407 AH to its equivalent Gregorian date.
بَلَىٰٓ ۚ إِن تَصْبِرُوا۟ وَتَتَّقُوا۟ وَيَأْتُوكُم مِّن فَوْرِهِمْ هَٰذَا يُمْدِدْكُمْ رَبُّكُم بِخَمْسَةِ ءَالَٰفٍۢ مِّنَ ٱلْمَلَٰٓئِكَةِ مُسَوِّمِينَ
Nay, but if ye persevere, and keep from evil, and (the enemy) attack you suddenly, your Lord will help you with five thousand angels sweeping on.
Surah Aal-i-Imraan(3:125)