Well, the Hijri date 13 Rabi Al Thani 1350 corresponds to the Gregorian date Wednesday, 26 August 1931. This date lies in the fourth month of the Hijri year 1350 AH, which is Rabi Al-Thani of 1350 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1350/04/13 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 26 August 1931 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Rabi Al Thani 1350 AH to its equivalent Gregorian date.
لِّكُلِّ أُمَّةٍۢ جَعَلْنَا مَنسَكًا هُمْ نَاسِكُوهُ ۖ فَلَا يُنَٰزِعُنَّكَ فِى ٱلْأَمْرِ ۚ وَٱدْعُ إِلَىٰ رَبِّكَ ۖ إِنَّكَ لَعَلَىٰ هُدًۭى مُّسْتَقِيمٍۢ
Unto each nation have We given sacred rites which they are to perform; so let them not dispute with thee of the matter, but summon thou unto thy Lord. Lo! thou indeed followest right guidance.
Surah Al-Hajj(22:67)