Well, the Hijri date 20 Ramadan 1190 corresponds to the Gregorian date Friday, 1 November 1776. This date lies in the ninth month of the Hijri year 1190 AH, which is Ramadan of 1190 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1190/09/20 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 1 November 1776 to its equivalent Arabic date.
The following is the conversion of the Arabic date 20 Ramadan 1190 AH to its equivalent Gregorian date.
قَالُوا۟ ٱدْعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا هِىَ إِنَّ ٱلْبَقَرَ تَشَٰبَهَ عَلَيْنَا وَإِنَّآ إِن شَآءَ ٱللَّهُ لَمُهْتَدُونَ
They said: Pray for us unto thy Lord that He make clear to us what (cow) she is. Lo! cows are much alike to us; and Lo! if Allah wills, we may be led aright.
Surah Al-Baqara(2:70)
