Well, the Hijri date 21 Rabi Al Thani 1337 corresponds to the Gregorian date Thursday, 23 January 1919. This date lies in the fourth month of the Hijri year 1337 AH, which is Rabi Al-Thani of 1337 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1337/04/21 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 23 January 1919 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rabi Al Thani 1337 AH to its equivalent Gregorian date.
مَّا عَلَى ٱلرَّسُولِ إِلَّا ٱلْبَلَٰغُ ۗ وَٱللَّهُ يَعْلَمُ مَا تُبْدُونَ وَمَا تَكْتُمُونَ
The duty of the messenger is only to convey (the message). Allah knoweth what ye proclaim and what ye hide.
Surah Al-Maaida(5:99)
