Hijri–Gregorian Date Converter
Convert dates between Islamic Hijri and Gregorian calendars instantly. Free, accurate, and easy to use.
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Gregorian to Hijri
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Hijri to Gregorian
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About Hijri Calendar
- Lunar Calendar: Based on moon cycles (29-30 days per month)
- 354 Days: Hijri year is 11 days shorter than Gregorian year
- Annual Shift: Islamic dates move ~11 days earlier each year
- Uses: Ramadan, Eid, Islamic events, historical dates
- Accuracy: Based on Umm al-Qura calendar (Saudi Arabia)
Note: This tool uses the Umm al-Qura calendar system. Actual dates may vary by ±1 day based on local moon sighting.
Frequently Asked Questions
How accurate are these dates?
This tool uses the Umm al-Qura calendar system. Actual dates may vary by ±1 day based on local moon sighting.
Why do dates change every year?
Because the Hijri calendar is lunar (354 days) while Gregorian is solar (365 days), causing an 11-day shift annually.
Can I use this for Ramadan dates?
Yes, but confirm with local moon sighting committees as actual start dates may vary by location.