Well, the Hijri date 18 Ramadan 1438 corresponds to the Gregorian date Tuesday, 13 June 2017. This date lies in the ninth month of the Hijri year 1438 AH, which is Ramadan of 1438 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1438/09/18 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 13 June 2017 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Ramadan 1438 AH to its equivalent Gregorian date.
وَقُل لِّعِبَادِى يَقُولُوا۟ ٱلَّتِى هِىَ أَحْسَنُ ۚ إِنَّ ٱلشَّيْطَٰنَ يَنزَغُ بَيْنَهُمْ ۚ إِنَّ ٱلشَّيْطَٰنَ كَانَ لِلْإِنسَٰنِ عَدُوًّۭا مُّبِينًۭا
Tell My bondmen to speak that which is kindlier. Lo! the devil soweth discord among them. Lo! the devil is for man an open foe.
Surah Al-Israa(17:53)