Well, the Hijri date 29 Ramadan 1440 corresponds to the Gregorian date Monday, 3 June 2019. This date lies in the ninth month of the Hijri year 1440 AH, which is Ramadan of 1440 AH. Both this Hijri and Gregorian date occur on the single day that is Monday without any doubt. The Arabic date 1440/09/29 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 3 June 2019 to its equivalent Arabic date.
The following is the conversion of the Arabic date 29 Ramadan 1440 AH to its equivalent Gregorian date.
وَيَسْتَعْجِلُونَكَ بِٱلْعَذَابِ وَلَن يُخْلِفَ ٱللَّهُ وَعْدَهُۥ ۚ وَإِنَّ يَوْمًا عِندَ رَبِّكَ كَأَلْفِ سَنَةٍۢ مِّمَّا تَعُدُّونَ
And they will bid thee hasten on the Doom, and Allah faileth not His promise, but lo! a Day with Allah is as a thousand years of what ye reckon.
Surah Al-Hajj(22:47)
Sahih al-Bukhari
Hajj (Pilgrimage)
Chapter: From where to leave Makkah
Narrated Ibn `Umar:
Allah's Messenger (ﷺ) entered Mecca from Kada' from the highest Thaniya which is at Al-Batha' and used to leave Mecca from the low Thaniya.
Sahih al-Bukhari 1576