Well, the Hijri date 18 Ramadan 1230 corresponds to the Gregorian date Wednesday, 23 August 1815. This date lies in the ninth month of the Hijri year 1230 AH, which is Ramadan of 1230 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1230/09/18 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 23 August 1815 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Ramadan 1230 AH to its equivalent Gregorian date.
إِنَّ ٱلَّذِينَ كَفَرُوا۟ وَصَدُّوا۟ عَن سَبِيلِ ٱللَّهِ قَدْ ضَلُّوا۟ ضَلَٰلًۢا بَعِيدًا
Lo! those who disbelieve and hinder (others) from the way of Allah, they verily have wandered far astray.
Surah An-Nisaa(4:167)