Well, the Hijri date 21 Jumada Al Akhira 1273 corresponds to the Gregorian date Sunday, 15 February 1857. This date lies in the sixth month of the Hijri year 1273 AH, which is Jumada Al-Thani of 1273 AH. Both this Hijri and Gregorian date occur on the single day that is Sunday without any doubt. The Arabic date 1273/06/21 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 15 February 1857 to its equivalent Arabic date.
The following is the conversion of the Arabic date 21 Jumada Al Akhira 1273 AH to its equivalent Gregorian date.
وَٱضْرِبْ لَهُم مَّثَلَ ٱلْحَيَوٰةِ ٱلدُّنْيَا كَمَآءٍ أَنزَلْنَٰهُ مِنَ ٱلسَّمَآءِ فَٱخْتَلَطَ بِهِۦ نَبَاتُ ٱلْأَرْضِ فَأَصْبَحَ هَشِيمًۭا تَذْرُوهُ ٱلرِّيَٰحُ ۗ وَكَانَ ٱللَّهُ عَلَىٰ كُلِّ شَىْءٍۢ مُّقْتَدِرًا
And coin for them the similitude of the life of the world as water which We send down from the sky, and the vegetation of the earth mingleth with it and then becometh dry twigs that the winds scatter. Allah is able to do all things.
Surah Al-Kahf(18:45)