Islamic Hijri Calendar
Hijri Calendar Years 1400–1500: Islamic Dates & Monthly Breakdown
The Hijri calendar is a lunar-based system used to track Islamic months, religious events, and important dates across the Muslim world. On this platform, you can explore complete Hijri years, understand how they align with the Gregorian calendar, and analyze how Islamic dates shift over time across different regions. This page serves as a central hub to navigate Hijri years, access monthly calendar breakdowns, and view country-specific date variations based on official moon sighting practices.
What each Hijri year page includes
Each Hijri year represents a complete lunar cycle with a unique alignment to the Gregorian calendar. By selecting a year below, you can access:
- Full monthly Hijri calendar breakdowns
- Islamic events and observances
- Gregorian-to-Hijri date mappings
- Country-specific variations
This allows users to analyze how Islamic dates evolve year by year.
Decade 1440–1449 AH
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Exploring earlier and later Hijri years
The Hijri calendar progresses continuously across years, with each year shifting relative to the Gregorian system. Use pagination controls to explore previous and upcoming Hijri years, enabling long-term tracking of Islamic dates and calendar patterns.
Frequently Asked Questions
How the Hijri calendar relates to the Gregorian year
Unlike the Gregorian calendar, which follows the solar cycle, the Hijri calendar is based on lunar phases. It consists of 12 months and approximately 354 or 355 days.
Due to this shorter duration, Hijri dates move earlier each year in the Gregorian calendar. As a result, key Islamic months such as Ramadan and Dhul Hijjah rotate across different seasons over time, making the Hijri calendar dynamic and continuously shifting in relation to the civil calendar.
Planning around Ramadan, Eid, and moon sighting
Understanding the Hijri calendar is essential for tracking major Islamic events such as Ramadan, Eid al-Fitr, and Hajj. Since the calendar depends on moon sighting, dates may vary slightly by country and authority. For accurate planning, it is important to view Hijri calendars based on specific years and locations, ensuring precise alignment with local announcements and religious observances.