Well, the Hijri date 25 Jumada Al Akhira 1204 corresponds to the Gregorian date Thursday, 11 March 1790. This date lies in the sixth month of the Hijri year 1204 AH, which is Jumada Al-Thani of 1204 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1204/06/25 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 11 March 1790 to its equivalent Arabic date.
The following is the conversion of the Arabic date 25 Jumada Al Akhira 1204 AH to its equivalent Gregorian date.
أَمْ ءَاتَيْنَٰهُمْ كِتَٰبًۭا مِّن قَبْلِهِۦ فَهُم بِهِۦ مُسْتَمْسِكُونَ
Or have We given them any scripture before (this Qur'an) so that they are holding fast thereto?
Surah Az-Zukhruf(43:21)