Well, the Hijri date 28 Ramadan 1201 corresponds to the Gregorian date Friday, 13 July 1787. This date lies in the ninth month of the Hijri year 1201 AH, which is Ramadan of 1201 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1201/09/28 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 13 July 1787 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Ramadan 1201 AH to its equivalent Gregorian date.
لِّيَجْزِىَ ٱللَّهُ ٱلصَّٰدِقِينَ بِصِدْقِهِمْ وَيُعَذِّبَ ٱلْمُنَٰفِقِينَ إِن شَآءَ أَوْ يَتُوبَ عَلَيْهِمْ ۚ إِنَّ ٱللَّهَ كَانَ غَفُورًۭا رَّحِيمًۭا
That Allah may reward the true men for their truth, and punish the hypocrites if He will, or relent toward them (if He will). Lo! Allah is Forgiving, Merciful.
Surah Al-Ahzaab(33:24)