تقاويم أم القرى

The most accurate program to convert the date of Umm al-Qura to the Gregorian calendar using the three versions

The Umm Al-Qura calendar has been issued in three different versions since its founding by the King Abdulaziz Center for Science and Technology. As a result, different information appears in some systems. Some events, such as birth and death, were recorded in different calendars over the past sixty years, and the difference appears upon research.

This program updates the type of Umm al-Qura calendar used, whether it is Q1, Q2, Q3, and with it you can know exactly what date corresponds to any other international calendar.

Available services

1 High accuracy of conversion results

2 tables presenting a comparison of the research and study

3 Ability to print tables to Excel CSV files.

4 additional services, especially for specialists

5 The standard for monitoring 9 bicycles was added, which is said to have been used in the last century without being approved by the King Abdulaziz Center and without being attached to the official calendar.

Calendars available in this calendar

Umm Al-Qura's comprehensive documented calendar

(1423 onwards) Umm Al-Qura Calendar, third edition

(1419 - 1422) Umm al-Qura Calendar, second edition used historically

(From 1300-1419) Umm Al-Qura Calendar, first edition

Umm Al-Qura calendar, issue No. 9, which is intended to monitor the month before the center is approved

The machine can be used for hundreds of years past and future.

The comprehensive documented Gregorian and Julian Gregorian calendar

Each calendar is indicated with a symbol used for ease of documentation according to the #calendar standard

Browse company software for other calendars.