Well, the Hijri date 5 Rabi Al Awwal 1400 corresponds to the Gregorian date Tuesday, 22 January 1980. This date lies in the third month of the Hijri year 1400 AH, which is Rabi Al-Awwal of 1400 AH. Both this Hijri and Gregorian date occur on the single day that is Tuesday without any doubt. The Arabic date 1400/03/05 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 22 January 1980 to its equivalent Arabic date.
The following is the conversion of the Arabic date 5 Rabi Al Awwal 1400 AH to its equivalent Gregorian date.
قَالَ عِلْمُهَا عِندَ رَبِّى فِى كِتَٰبٍۢ ۖ لَّا يَضِلُّ رَبِّى وَلَا يَنسَى
He said: The knowledge thereof is with my Lord in a Record. My Lord neither erreth nor forgetteth,
Surah Taa-Haa(20:52)
Sahih al-Bukhari
Companions of the Prophet
Chapter: "If I were to take Khalil ..."
Narrated Ibn `Abbas:
While I was standing amongst the people who were invoking Allah for `Umar bin Al-Khattab who was lying (dead) on his bed, a man behind me rested his elbows on my shoulder and said, "(O `Umar!) May Allah bestow His Mercy on you. I always hoped that Allah will keep you with your two companions, for I often heard Allah's Messenger (ﷺ) saying, "I, Abu Bakr and `Umar were (somewhere). I, Abu Bakr and `Umar did (something). I, Abu Bakr and `Umar set out.' So I hoped that Allah will keep you with both of them." I turned back to see that the speaker was `Ali bin Abi Talib.
Sahih al-Bukhari 3677