Well, the Hijri date 11 Shawwal 1490 corresponds to the Gregorian date Sunday, 18 December 2067. This date lies in the tenth month of the Hijri year 1490 AH, which is Shawwal of 1490 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1490/10/11 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 December 2067 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Shawwal 1490 AH to its equivalent Gregorian date.
إِن تُصِبْكَ حَسَنَةٌۭ تَسُؤْهُمْ ۖ وَإِن تُصِبْكَ مُصِيبَةٌۭ يَقُولُوا۟ قَدْ أَخَذْنَآ أَمْرَنَا مِن قَبْلُ وَيَتَوَلَّوا۟ وَّهُمْ فَرِحُونَ
If good befalleth thee (O Muhammad) it afflicteth them, and if calamity befalleth thee, they say: We took precaution, and they turn away well pleased.
Surah At-Tawba(9:50)