Well, the Hijri date 27 Rajab 1438 corresponds to the Gregorian date Monday, 24 April 2017. This date lies in the seventh month of the Hijri year 1438 AH, which is Rajab of 1438 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1438/07/27 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 April 2017 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rajab 1438 AH to its equivalent Gregorian date.
إِنَّ رَبَّكَ يَقْضِى بَيْنَهُم بِحُكْمِهِۦ ۚ وَهُوَ ٱلْعَزِيزُ ٱلْعَلِيمُ
Lo! thy Lord will judge between them of His wisdom, and He is the Mighty, the Wise.
Surah An-Naml(27:78)