The only program that displays the Gregorian, Hijri and Umm Al-Qura calendars

What is the definition of Umm al-Qura calendar, Gregorian calendar, and Hijri calendar?

Umm Al-Qura Calendar

The Umm al-Qura calendar is the official calendar of the Kingdom of Saudi Arabia. It relies on astronomical calculations to determine the Islamic lunar months based on Mecca. It is used in official transactions, determining the dates of Islamic worship, and the academic calendar. It is distinguished by its accuracy in calculating the beginnings of the Islamic lunar months.

Hijri Calendar

The Hijri calendar is a lunar calendar based on the moon’s orbit around the Earth. It consists of 12 months per year and begins with the migration of the Prophet Muhammad (peace and blessings be upon him) from Mecca to Medina. It is used to mark Islamic holidays such as Ramadan and Hajj, and is officially adopted in some Islamic countries.

Gregorian Calendar

The Gregorian calendar is a solar calendar based on the Earth’s orbit around the sun. It consists of 12 months and 365 days (366 days in leap years). It begins with the year of the birth of Jesus Christ, peace be upon him, and is used worldwide for business, events, and official dates.

Program Services

  • Show three calendars:
    • Umm Al-Qura Calendar.
    • Hijri Calendar.
    • Gregorian Calendar.
  • When you click on any date, the program displays the corresponding dates in other calendars.
  • Ability to copy date to clipboard.
  • Ability to select the date display format (long , short).
  • Specify the date length: (year only, year and month, year, month and day).
  • Ability to print annual calendars in different combinations.
  • Print annual calendars for a wide range of years: (Umm Al-Qura 1318-1450 AH) (1-9666 AD) (1-9999 AD).
  • Ability to print Gregorian calendars in different formats suitable for many countries (Gregorian with Arabic names for months, Gregorian with English names for months, Gregorian with English names for months, Gregorian with English names, Gregorian with French names) with translation of the days of the week according to the type of Gregorian calendar selected.
  • Calculating employee vacations, including calculating the end of vacation and the start of work.

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