Well, the Hijri date 10 Rabi Al Awwal 1140 corresponds to the Gregorian date Saturday, 25 October 1727. This date lies in the third month of the Hijri year 1140 AH, which is Rabi Al-Awwal of 1140 AH. Both this Hijri and Gregorian date occur on the single day that is Saturday without any doubt. The Arabic date 1140/03/10 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 25 October 1727 to its equivalent Arabic date.
The following is the conversion of the Arabic date 10 Rabi Al Awwal 1140 AH to its equivalent Gregorian date.
وَمِنَ ٱلَّيْلِ فَتَهَجَّدْ بِهِۦ نَافِلَةًۭ لَّكَ عَسَىٰٓ أَن يَبْعَثَكَ رَبُّكَ مَقَامًۭا مَّحْمُودًۭا
And some part of the night awake for it, a largess for thee. It may be that thy Lord will raise thee to a praised estate.
Surah Al-Israa(17:79)