Well, the Hijri date 16 Shaban 1419 corresponds to the Gregorian date Saturday, 5 December 1998. This date lies in the eighth month of the Hijri year 1419 AH, which is Shaban of 1419 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1419/08/16 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 5 December 1998 to its equivalent Arabic date.
The following is the conversion of the Arabic date 16 Shaban 1419 AH to its equivalent Gregorian date.
وَإِذَا تُتْلَىٰ عَلَيْهِمْ ءَايَٰتُنَا بَيِّنَٰتٍۢ قَالُوا۟ مَا هَٰذَآ إِلَّا رَجُلٌۭ يُرِيدُ أَن يَصُدَّكُمْ عَمَّا كَانَ يَعْبُدُ ءَابَآؤُكُمْ وَقَالُوا۟ مَا هَٰذَآ إِلَّآ إِفْكٌۭ مُّفْتَرًۭى ۚ وَقَالَ ٱلَّذِينَ كَفَرُوا۟ لِلْحَقِّ لَمَّا جَآءَهُمْ إِنْ هَٰذَآ إِلَّا سِحْرٌۭ مُّبِينٌۭ
And if Our revelations are recited unto them in plain terms, they say: This is naught else than a man who would turn you away from what your fathers used to worship; and they say: This is naught else than an invented lie. Those who disbelieve say of the truth when it reacheth them: This is naught else than mere magic.
Surah Saba(34:43)