Well, the Hijri date 13 Jumada Al Oula 1333 corresponds to the Gregorian date Sunday, 28 March 1915. This date lies in the fifth month of the Hijri year 1333 AH, which is Jumada Al-Awwal of 1333 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1333/05/13 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 28 March 1915 to its equivalent Arabic date.
The following is the conversion of the Arabic date 13 Jumada Al Oula 1333 AH to its equivalent Gregorian date.
ذَٰلِكَ بِأَنَّ ٱللَّهَ هُوَ ٱلْحَقُّ وَأَنَّهُۥ يُحْىِ ٱلْمَوْتَىٰ وَأَنَّهُۥ عَلَىٰ كُلِّ شَىْءٍۢ قَدِيرٌۭ
That is because Allah, He is the Truth and because He quickeneth the dead, and because He is Able to do all things;
Surah Al-Hajj(22:6)