Well, the Hijri date 17 Shawwal 1403 corresponds to the Gregorian date Wednesday, 27 July 1983. This date lies in the tenth month of the Hijri year 1403 AH, which is Shawwal of 1403 AH. Both this Hijri and Gregorian date occur on the single day that is Wednesday without any doubt. The Arabic date 1403/10/17 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 27 July 1983 to its equivalent Arabic date.
The following is the conversion of the Arabic date 17 Shawwal 1403 AH to its equivalent Gregorian date.
وَيَرَى ٱلَّذِينَ أُوتُوا۟ ٱلْعِلْمَ ٱلَّذِىٓ أُنزِلَ إِلَيْكَ مِن رَّبِّكَ هُوَ ٱلْحَقَّ وَيَهْدِىٓ إِلَىٰ صِرَٰطِ ٱلْعَزِيزِ ٱلْحَمِيدِ
Those who have been given knowledge see that what is revealed unto thee from thy Lord is the truth and leadeth unto the path of the Mighty, the Owner of Praise.
Surah Saba(34:6)