Well, the Hijri date 30 Rabi Al Thani 1411 corresponds to the Gregorian date Saturday, 17 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 Saturday without any doubt. The Arabic date 1411/04/30 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 17 November 1990 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Rabi Al Thani 1411 AH to its equivalent Gregorian date.
قَدْ نَعْلَمُ إِنَّهُۥ لَيَحْزُنُكَ ٱلَّذِى يَقُولُونَ ۖ فَإِنَّهُمْ لَا يُكَذِّبُونَكَ وَلَٰكِنَّ ٱلظَّٰلِمِينَ بِـَٔايَٰتِ ٱللَّهِ يَجْحَدُونَ
We know well how their talk grieveth thee, though in truth they deny not thee (Muhammad) but evil-doers flout the revelations of Allah.
Surah Al-An'aam(6:33)
Sahih al-Bukhari
One-fifth of Booty to the Cause of Allah (Khumus)
Chapter: The houses of the wives of the Prophet saws
Narrated Aisha:
That Allah's Messenger (ﷺ) used to offer the `Asr prayer while the sun was still shining in her Hujra (i.e. her dwelling place).
Sahih al-Bukhari 3103
