Well, the Hijri date 28 Rabi Al Thani 1411 corresponds to the Gregorian date Thursday, 15 November 1990. This date lies in the fourth month of the Hijri year 1411 AH, which is Rabi Al-Thani of 1411 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1411/04/28 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 15 November 1990 to its equivalent Arabic date.
The following is the conversion of the Arabic date 28 Rabi Al Thani 1411 AH to its equivalent Gregorian date.
وَلَمَّآ أَن جَآءَتْ رُسُلُنَا لُوطًۭا سِىٓءَ بِهِمْ وَضَاقَ بِهِمْ ذَرْعًۭا وَقَالُوا۟ لَا تَخَفْ وَلَا تَحْزَنْ ۖ إِنَّا مُنَجُّوكَ وَأَهْلَكَ إِلَّا ٱمْرَأَتَكَ كَانَتْ مِنَ ٱلْغَٰبِرِينَ
And when Our messengers came unto Lot, he was troubled upon their account, for he could not protect them; but they said: Fear not, nor grieve! Lo! we are to deliver thee and thy household, (all) save thy wife, who is of those who stay behind.
Surah Al-Ankaboot(29:33)
Sahih al-Bukhari
Medicine
Chapter: If a housefly falls in a utensil
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "If a fly falls in the vessel of any of you, let him dip all of it (into the vessel) and then throw it away, for in one of its wings there is a disease and in the other there is healing (antidote for it) i e. the treatment for that disease."
Sahih al-Bukhari 5782