Well, the Hijri date 18 Jumada Al Akhira 1419 corresponds to the Gregorian date Thursday, 8 October 1998. This date lies in the sixth month of the Hijri year 1419 AH, which is Jumada Al-Thani of 1419 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1419/06/18 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 8 October 1998 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Jumada Al Akhira 1419 AH to its equivalent Gregorian date.
وَلَئِن سَأَلْتَهُم مَّنْ خَلَقَ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضَ وَسَخَّرَ ٱلشَّمْسَ وَٱلْقَمَرَ لَيَقُولُنَّ ٱللَّهُ ۖ فَأَنَّىٰ يُؤْفَكُونَ
And if thou wert to ask them: Who created the heavens and the earth, and constrained the sun and the moon (to their appointed work)? they would say: Allah. How then are they turned away?
Surah Al-Ankaboot(29:61)