Well, the Hijri date 13 Ramadan 1464 corresponds to the Gregorian date Friday, 29 August 2042. This date lies in the ninth month of the Hijri year 1464 AH, which is Ramadan of 1464 AH. Both this Hijri and Gregorian date occur on the single day that is Friday without any doubt. The Arabic date 1464/09/13 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 29 August 2042 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Ramadan 1464 AH to its equivalent Gregorian date.
وَإِنْ أَحَدٌۭ مِّنَ ٱلْمُشْرِكِينَ ٱسْتَجَارَكَ فَأَجِرْهُ حَتَّىٰ يَسْمَعَ كَلَٰمَ ٱللَّهِ ثُمَّ أَبْلِغْهُ مَأْمَنَهُۥ ۚ ذَٰلِكَ بِأَنَّهُمْ قَوْمٌۭ لَّا يَعْلَمُونَ
And if anyone of the idolaters seeketh thy protection (O Muhammad), then protect him so that he may hear the Word of Allah, and afterward convey him to his place of safety. That is because they are a folk who know not.
Surah At-Tawba(9:6)