Well, the Hijri date 30 Ramadan 1275 corresponds to the Gregorian date Monday, 2 May 1859. This date lies in the ninth month of the Hijri year 1275 AH, which is Ramadan of 1275 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1275/09/30 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 2 May 1859 to its equivalent Arabic date.
The following is the conversion of the Arabic date 30 Ramadan 1275 AH to its equivalent Gregorian date.
فَكُلُوا۟ مِمَّا ذُكِرَ ٱسْمُ ٱللَّهِ عَلَيْهِ إِن كُنتُم بِـَٔايَٰتِهِۦ مُؤْمِنِينَ
Eat of that over which the name of Allah hath been mentioned, if ye are believers in His revelations.
Surah Al-An'aam(6:118)