Well, the Hijri date 9 Muharram 1175 corresponds to the Gregorian date Sunday, 9 August 1761. This date lies in the first month of the Hijri year 1175 AH, which is Muharram of 1175 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1175/01/09 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 9 August 1761 to its equivalent Arabic date.
The following is the conversion of the Arabic date 9 Muharram 1175 AH to its equivalent Gregorian date.
فَتَوَلَّىٰ عَنْهُمْ وَقَالَ يَٰقَوْمِ لَقَدْ أَبْلَغْتُكُمْ رِسَٰلَٰتِ رَبِّى وَنَصَحْتُ لَكُمْ ۖ فَكَيْفَ ءَاسَىٰ عَلَىٰ قَوْمٍۢ كَٰفِرِينَ
So he turned from them and said: O my people! I delivered my Lord's messages unto you and gave you good advice; then how can I sorrow for a people that rejected (truth)?
Surah Al-A'raaf(7:93)