Well, the Hijri date 30 Dhul Hijjah 1492 corresponds to the Gregorian date Tuesday, 11 February 2070. This date lies in the twelfth month of the Hijri year 1492 AH, which is Dhu Al-Hijjah of 1492 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1492/12/30 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 11 February 2070 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Dhul Hijjah 1492 AH to its equivalent Gregorian date.
ٱشْتَرَوْا۟ بِـَٔايَٰتِ ٱللَّهِ ثَمَنًۭا قَلِيلًۭا فَصَدُّوا۟ عَن سَبِيلِهِۦٓ ۚ إِنَّهُمْ سَآءَ مَا كَانُوا۟ يَعْمَلُونَ
They have purchased with the revelations of Allah a little gain, so they debar (men) from His way. Lo! evil is that which they are wont to do.
Surah At-Tawba(9:9)