Well, the Hijri date 21 Rajab 1330 corresponds to the Gregorian date Saturday, 6 July 1912. This date lies in the seventh month of the Hijri year 1330 AH, which is Rajab of 1330 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1330/07/21 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 6 July 1912 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Rajab 1330 AH to its equivalent Gregorian date.
وَٱلنَّٰشِرَٰتِ نَشْرًۭا
By those which cause earth's vegetation to revive;
Surah Al-Mursalaat(77:3)
