Islamic Calendar

Every month of the Islamic calendar commences on the birth of the model new lunar cycle. Traditionally, this is primarily based on actual remark of the moon's crescent ("hilal"), marking the top of the earlier lunar cycle and hence the earlier month, thereby beginning the new month. Consequently, each month can have 29 or 30 days depending on the visibility of the Moon, astronomical positioning of the Earth and weather circumstances.[c] The prohibition of Nasī' would presumably have been introduced when the intercalated month had returned to its place just earlier than the month of Nasi' started. This prohibition was mentioned by Muhammad through the farewell sermon which was delivered on 9 Dhu al-Hijjah AH 10 (Julian date Friday 6 March 632 CE) on Mount Arafat during the farewell pilgrimage to Mecca.[citation needed] The Hijri calendar is the Islamic lunar calendar that started with the migration (Hijrah) of Prophet Muhammad ﷺ from Makkah to Medina in 622 CE.

Definitely the Nasi' is an impious addition, which has led the infidels into error. They observe the divine principle with respect to the number of the sacred months, but in fact they profane that which God has declared to be inviolable, and sanctify that which God has declared to be profane. Assuredly time, in its revolution, has returned to such as it was on the creation of the heavens and the earth. Among these twelve months 4 are sacred, specifically, Rajab, which stands alone, and three others that are consecutive. Indeed, the variety of months ordained by Allah is twelve—in Allah's Report since the day He created the heavens and the earth—of which 4 are sacred.

From the delivery of Prophet Muhammad PBUH to vital events that formed Islamic civilization.  مواعيد الرواتب Seamlessly navigate between Hijri and Gregorian dates with our precision instruments. Built for Muslims worldwide to plan events, observe important dates, and stay connected.

An Islamic Calendar is essential for Muslims to track Hijri dates, Islamic months, Fridays, Ramadan, and Eid. The Digital Islamic Information Islamic Calendar Tool makes it straightforward to view, regulate, and print correct Hijri calendars based on official Umm-al-Qura calculations. The first six months (Farvardin–Shahrivar) have 31 days, the next five (Mehr–Bahman) have 30 days, and the final month (Esfand) has 29 days in frequent years or 30 days in leap years. This is a simplification of the Jalali calendar, in which the graduation of the month is tied to the sun's passage from one zodiacal signal to the next. The solar is travelling quickest by way of the indicators in early January (Dey) and slowest in early July (Tir). The present time between the March and September equinoxes is about 186 days and 10 hours, the opposite length about 178 days, 20 hours, due to the eccentricity of Earth's orbit.

The conversion uses mathematical calculations based mostly on lunar cycles and accounts for regional variations. The beginning of a Hijri month is traditionally decided by the bodily sighting of the model new crescent moon (hilal). Nevertheless, some communities now use astronomical calculations to predict moon sightings. February 2026 marks the transition from Sha‘ban into the holy month of Ramadan.

9- Eating Iftar (meal to be consumed after breaking the fast at Maghrib Salah) at the mistaken time i.e. eating it earlier than sundown with the idea that it's after sunset The meals eaten earlier than Fajr time is called ‘Suhoor’ and the meals eaten after sundown (Maghrib Salah) is known as ‘Iftar’. The Photo Voltaic Hijri calendar is a solar calendar used in Iran which counts its years from the Hijra or migration of Muhammad from Mecca to Medina in 622 CE. Since the start of AH 1423 (16 March 2002), the rule has been clarified a little by requiring the geocentric conjunction of the sun and moon to happen before sunset, in addition to requiring moonset to occur after sunset at Mecca. This ensures that the moon has moved past the solar by sunset, although the sky should be too bright instantly earlier than moonset to truly see the crescent.