Well, the Hijri date 22 Muharram 1340 corresponds to the Gregorian date Saturday, 24 September 1921. This date lies in the first month of the Hijri year 1340 AH, which is Muharram of 1340 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1340/01/22 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 24 September 1921 to its equivalent Arabic date.
The following is the conversion of the Arabic date 22 Muharram 1340 AH to its equivalent Gregorian date.
إِنَّكَ لَا تَهْدِى مَنْ أَحْبَبْتَ وَلَٰكِنَّ ٱللَّهَ يَهْدِى مَن يَشَآءُ ۚ وَهُوَ أَعْلَمُ بِٱلْمُهْتَدِينَ
Lo! thou (O Muhammad) guidest not whom thou lovest, but Allah guideth whom He will. And He is Best Aware of those who walk aright.
Surah Al-Qasas(28:56)