Well, the Hijri date 21 Ramadan 1187 corresponds to the Gregorian date Sunday, 5 December 1773. This date lies in the ninth month of the Hijri year 1187 AH, which is Ramadan of 1187 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1187/09/21 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 December 1773 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Ramadan 1187 AH to its equivalent Gregorian date.
۞ جَعَلَ ٱللَّهُ ٱلْكَعْبَةَ ٱلْبَيْتَ ٱلْحَرَامَ قِيَٰمًۭا لِّلنَّاسِ وَٱلشَّهْرَ ٱلْحَرَامَ وَٱلْهَدْىَ وَٱلْقَلَٰٓئِدَ ۚ ذَٰلِكَ لِتَعْلَمُوٓا۟ أَنَّ ٱللَّهَ يَعْلَمُ مَا فِى ٱلسَّمَٰوَٰتِ وَمَا فِى ٱلْأَرْضِ وَأَنَّ ٱللَّهَ بِكُلِّ شَىْءٍ عَلِيمٌ
Surah Al-Maaida(5:97)
