Well, the Hijri date 18 Jumada Al Akhira 1421 corresponds to the Gregorian date Saturday, 16 September 2000. This date lies in the sixth month of the Hijri year 1421 AH, which is Jumada Al-Thani of 1421 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1421/06/18 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 16 September 2000 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Jumada Al Akhira 1421 AH to its equivalent Gregorian date.
وَمِن رَّحْمَتِهِۦ جَعَلَ لَكُمُ ٱلَّيْلَ وَٱلنَّهَارَ لِتَسْكُنُوا۟ فِيهِ وَلِتَبْتَغُوا۟ مِن فَضْلِهِۦ وَلَعَلَّكُمْ تَشْكُرُونَ
Of His mercy hath He appointed for you night and day, that therein ye may rest, and that ye may seek His bounty, and that haply ye may be thankful.
Surah Al-Qasas(28:73)