Well, the Hijri date 11 Rabi Al Thani 1607 corresponds to the Gregorian date Thursday, 28 December 2180. This date lies in the fourth month of the Hijri year 1607 AH, which is Rabi Al-Thani of 1607 AH. Both this Hijri and Gregorian date occur on the single day that is Thursday without any doubt. The Arabic date 1607/04/11 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 28 December 2180 to its equivalent Arabic date.
The following is the conversion of the Arabic date 11 Rabi Al Thani 1607 AH to its equivalent Gregorian date.
فَأَسْرِ بِعِبَادِى لَيْلًا إِنَّكُم مُّتَّبَعُونَ
Then (his Lord commanded): Take away My slaves by night. Lo! ye will be followed,
Surah Ad-Dukhaan(44:23)