Well, the Hijri date 27 Rabi Al Awwal 1366 corresponds to the Gregorian date Tuesday, 18 February 1947. This date lies in the third month of the Hijri year 1366 AH, which is Rabi Al-Awwal of 1366 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1366/03/27 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 18 February 1947 to its equivalent Arabic date.
The following is the conversion of the Arabic date 27 Rabi Al Awwal 1366 AH to its equivalent Gregorian date.
وَلَوْ أَنَّ لِكُلِّ نَفْسٍۢ ظَلَمَتْ مَا فِى ٱلْأَرْضِ لَٱفْتَدَتْ بِهِۦ ۗ وَأَسَرُّوا۟ ٱلنَّدَامَةَ لَمَّا رَأَوُا۟ ٱلْعَذَابَ ۖ وَقُضِىَ بَيْنَهُم بِٱلْقِسْطِ ۚ وَهُمْ لَا يُظْلَمُونَ
And if each soul that doeth wrong had all that is in the earth it would seek to ransom itself therewith; and they will feel remorse within them, when they see the doom. But it hath been judged between them fairly and they are not wronged.
Surah Yunus(10:54)