Well, the Hijri date 18 Muharram 1380 corresponds to the Gregorian date Tuesday, 12 July 1960. This date lies in the first month of the Hijri year 1380 AH, which is Muharram of 1380 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1380/01/18 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 12 July 1960 to its equivalent Arabic date.
The following is the conversion of the Arabic date 18 Muharram 1380 AH to its equivalent Gregorian date.
وَأَمَّا ٱلْغُلَٰمُ فَكَانَ أَبَوَاهُ مُؤْمِنَيْنِ فَخَشِينَآ أَن يُرْهِقَهُمَا طُغْيَٰنًۭا وَكُفْرًۭا
And as for the lad, his parents were believers and we feared lest he should oppress them by rebellion and disbelief.
Surah Al-Kahf(18:80)
Sahih al-Bukhari
Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Narrated Al-Bara:
While the Prophet (ﷺ) was on a journey, he recited Surat at-Tini waz-Zaituni (95) in one of the first two rak`at of the `Isha prayer.
Sahih al-Bukhari 4952