Well, the Hijri date 19 Rabi Al Awwal 1411 corresponds to the Gregorian date Monday, 8 October 1990. This date lies in the third month of the Hijri year 1411 AH, which is Rabi Al-Awwal of 1411 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1411/03/19 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 1990 to its equivalent Arabic date.
The following is the conversion of the Arabic date 19 Rabi Al Awwal 1411 AH to its equivalent Gregorian date.
وَٱلَّذِينَ كَسَبُوا۟ ٱلسَّيِّـَٔاتِ جَزَآءُ سَيِّئَةٍۭ بِمِثْلِهَا وَتَرْهَقُهُمْ ذِلَّةٌۭ ۖ مَّا لَهُم مِّنَ ٱللَّهِ مِنْ عَاصِمٍۢ ۖ كَأَنَّمَآ أُغْشِيَتْ وُجُوهُهُمْ قِطَعًۭا مِّنَ ٱلَّيْلِ مُظْلِمًا ۚ أُو۟لَٰٓئِكَ أَصْحَٰبُ ٱلنَّارِ ۖ هُمْ فِيهَا خَٰلِدُونَ
And those who earn ill-deeds, (for them) requital of each ill-deed by the like thereof; and ignominy overtaketh them - They have no protector from Allah - as if their faces had been covered with a cloak of darkest night. Such are rightful owners of the Fire; they will abide therein.
Surah Yunus(10:27)