Well, the Hijri date 12 Muharram 1408 corresponds to the Gregorian date Saturday, 5 September 1987. This date lies in the first month of the Hijri year 1408 AH, which is Muharram of 1408 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1408/01/12 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 5 September 1987 to its equivalent Arabic date.
The following is the conversion of the Arabic date 12 Muharram 1408 AH to its equivalent Gregorian date.
قُلْ هَلْ مِن شُرَكَآئِكُم مَّن يَبْدَؤُا۟ ٱلْخَلْقَ ثُمَّ يُعِيدُهُۥ ۚ قُلِ ٱللَّهُ يَبْدَؤُا۟ ٱلْخَلْقَ ثُمَّ يُعِيدُهُۥ ۖ فَأَنَّىٰ تُؤْفَكُونَ
Say: Is there of your partners (whom ye ascribe unto Allah) one that produceth Creation and then reproduceth it? Say: Allah produceth Creation, then reproduceth it. How then, are ye misled!
Surah Yunus(10:34)