The Hijri calendar ( Arabic: ٱلتَّقْوِيم ٱلْهِجْرِيّ at-taqwīm al-hijrīy), also known as the Lunar Hijri calendar and (in English) as the Islamic, Muslim or Arabic calendar, is a lunar calendar consisting of 12 lunar months in a year of 354 or 355 days. => The first 60 dates are offset by one day between Excel and Power BI / Power Query. Interestingly enough Power BI / Power Query do not include Februand therefore the dates start at Decemand when you load it to Excel it is shown as the nonexistent January 0, 1900. This has the side effect that for the period to Feb 28 1900, the WEEKDAY function reports incorrect values. Interesting Excel date trivia (which you normally don’t need):įor compatibility with Lotus 1-2-3 Microsoft Excel has, since its earliest versions, incorrectly considered 1900 to be a leap year, and therefore February 29 comes between February 28 and March 1 of that year. Somewhere on a separate cell open Format Cells (CTRL +1).How to get the definition of the locales and calendar you are interested in? " B2" gives you the Saudia Arabia Hijri calendar. pre-calculated) and that they are handled differently in different countries. What was a surprise to me, were the many astrological and theological aspects and even controversies (actual moon sighting vs. Visibility of the new moon depends on various factors such as the weather. The beginning of each month is marked by the observance of a new moon seen for the first time. The Islamic calendar depends on the movement of the moon. Why is there more than one Islamic Calendar? for Saudi Arabia Umm-Al-Qura = “ B2dd/mm/yyyy”) For specific locales and calendars add IDs, e.g. Of course you can also go for mmmm to get the full month name in the Hijri date (changes the writing direction ⇒ "B2dd mmmm yyyy" to get e.g. Change the day, month, year order and the separators according to your needs.Ģ. You can also add further columns like a Hijri (YY)YY-MM column.ġ. ĭon’t just copy that column and change the format in Excel! Instead use for example = “B2dd/mm/yyyy”) īy this the Hijri date will be a text which Power Query will import as text and won’t automatically translate it back to a Gregorian date.Īdd also the Hijri year, the Hijri month, the Hijri month name and the Hijri day. The imported Hijri calendar table you can either merge with your standard calendar in Power Query or create a relation in the Power BI report.Ĭreate a column of the Gregorian dates you are interested in. And in Excel it is relatively easy to create Date columns with different date formatting. Problem and solution: First off you cannot change the date format in Power Query, but what you can do is to import a Hijri calendar table which you create in Excel. they might make special offers during the holy month of Ramadan and want to analyze the impact on the sales of this month. Why is it important: For companies in the Islamic world or in countries with an important Muslim community an analysis of their business activity according to the Hijri calendar makes a lot of sense. It is extremely relevant for all Muslims and also for companies dealing with the Islamic world and I learned a lot from this. But that "a little over" is 44 minutes every month so, to keep the calendar in step with reality, an extra day is needed nearly every third year, so these years are 355 days long.Essam AbdulFattah asked me to help him convert Gregorian to Hijri in Power Query. In most years, that means that a year of 12 calendar months last 354 days. So a 29-day month is followed by a 30-day month (29+30 is the same as 29.5+29.5). For convenience, a month is the Islamic calendar is either 29 days or 30 days, one after the other. MonthsĪ lunar month (one new moon to the next) lasts a little over 29.5 days. Two Islamic countries (Iran and Afghanistan) use a different calendar, the Solar Hijri Calendar. The current Islamic Calendar year is 1442 H (AH = Anno Hegiræ = Hijri year). Islamic years are often called hijra years, because the first year of the calendar when the hijra occurred, that is when Prophet Muhammad went from Mecca to Medina. This means that each year, the calendar is about 11 days shorter than a solar calendar, like the Gregorian. It is used to determine islamic holidays in most of Islam. The Islamic calendar ( Arabic: التقويم الهجري) is a calendar. Islamic Calendar stamp issued at King Khalid airport (10 Rajab 1428 / 24 July 2007)
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