Well, the Hijri date 27 Ramadan 1420 corresponds to the Gregorian date Tuesday, 4 January 2000. This date lies in the ninth month of the Hijri year 1420 AH, which is Ramadan of 1420 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1420/09/27 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 4 January 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Ramadan 1420 AH to its equivalent Gregorian date.
۞ وَلَا تُجَٰدِلُوٓا۟ أَهْلَ ٱلْكِتَٰبِ إِلَّا بِٱلَّتِى هِىَ أَحْسَنُ إِلَّا ٱلَّذِينَ ظَلَمُوا۟ مِنْهُمْ ۖ وَقُولُوٓا۟ ءَامَنَّا بِٱلَّذِىٓ أُنزِلَ إِلَيْنَا وَأُنزِلَ إِلَيْكُمْ وَإِلَٰهُنَا وَإِلَٰهُكُمْ وَٰحِدٌۭ وَنَحْنُ لَهُۥ مُسْلِمُونَ
And argue not with the People of the Scripture unless it be in (a way) that is better, save with such of them as do wrong; and say: We believe in that which hath been revealed unto us and revealed unto you; our Allah and your Allah is One, and unto Him we surrender.
Surah Al-Ankaboot(29:46)
Sahih al-Bukhari
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi)
Chapter: Where did the Prophet (saws) fix the flag on the day of the conquest of Makkah?
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "If Allah makes us victorious, our encamping place will be Al-Khaif, the place where the infidels took an oath to be loyal to Heathenism (by boycotting Banu Hashim, the Prophet's folk).
Sahih al-Bukhari 4284
