About Hijri & Gregorian Calendar Converter (محول التاريخ الهجري والميلادي)
Accurate astronomical Islamic calendar converter based on the Saudi Umm al-Qura lunar system and Julian Day algorithms. Converts bidirectionally between Hijri lunar dates and Gregorian solar dates with support for $\pm 1$ or $\pm 2$ day regional moon-sighting adjustments. Displays Arabic and English month names (Muharram to Dhu al-Hijjah), sacred months (الأشهر الحرم), and weekdays in Arabic.
Key Capabilities & Features
- Bidirectional Gregorian to Hijri (ميلادي إلى هجري) and Hijri to Gregorian (هجري إلى ميلادي)
- Umm al-Qura astronomical algorithm with $\pm 2$ day moon sighting offset selector
- Bilingual Arabic and English formatted output with weekday names
- Sacred month indicator (الأشهر الحرم: ذو القعدة, ذو الحجة, محرم, رجب)
How to Use Hijri & Gregorian Calendar Converter (محول التاريخ الهجري والميلادي)
1
Enter Values
Provide input data into the calculator fields.
2
View Real-Time Results
Calculations update instantly in your local browser.
Privacy & In-Browser Execution Guarantee
100% sovereign in-browser date arithmetic. No internet queries or tracking.
Frequently Asked Questions
Is my data stored or uploaded?
No. All calculations run strictly client-side on your local device.
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