There have been several modifications to the Umm al-Qura calendar since the last century, until several calculations were issued that may make what history recorded different from what the machine shows today. Your birth may have been registered in a way that does not reflect date calculations, whether in state systems or on date conversion sites. This calendar brings together the Umm Al-Qura accounts with the three versions issued by the King Abdulaziz Center for Science and Technology, and presents them to you in one calendar with conversion and adjustment services, which makes reading the date easy while indicating the type of calendar at the time of recording the event.

The program contains the official Umm al-Qura calendar (using the first version system from the year 1300 to the year 1419).
The second version dates back to the year 1422
The third version, which began in 1423 and is used to this day
The Gregorian calendar is a comparative calendar
Both control the conversion for thousands of years.

If the researcher wants to document a date on the Umm al-Qura calendar in its first, second, third, or even fourth undocumented edition, download the other application from the same developer called “Umm al-Qura Calendars.”