Well, the Hijri date 30 Rabi Al Awwal 1375 corresponds to the Gregorian date Monday, 14 November 1955. This date lies in the third month of the Hijri year 1375 AH, which is Rabi Al-Awwal of 1375 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1375/03/30 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 14 November 1955 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Rabi Al Awwal 1375 AH to its equivalent Gregorian date.
وَلِلَّهِ غَيْبُ ٱلسَّمَٰوَٰتِ وَٱلْأَرْضِ وَإِلَيْهِ يُرْجَعُ ٱلْأَمْرُ كُلُّهُۥ فَٱعْبُدْهُ وَتَوَكَّلْ عَلَيْهِ ۚ وَمَا رَبُّكَ بِغَٰفِلٍ عَمَّا تَعْمَلُونَ
And Allah's is the Invisible of the heavens and the earth, and unto Him the whole matter will be returned. So worship Him and put thy trust in Him. Lo! thy Lord is not unaware of what ye (mortals) do.
Surah Hud(11:123)