Hijri/Gregorian Calendar
Convert between Hijri and Gregorian dates
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Hijri ↔ Gregorian Converter
Convert between Hijri (Islamic) and Gregorian calendar dates using the Umm al-Qura approximation.
How to Use Hijri/Gregorian Calendar
Enter date
Enter a Hijri or Gregorian date.
Convert
See the corresponding date in the other calendar.
Details
View day name and Islamic month name.
Why Choose AllTools Hijri/Gregorian Calendar?
- ✓ Bidirectional conversion
- ✓ Umm al-Qura algorithm
- ✓ Islamic month names
- ✓ Day of week
- ✓ Today button
- ✓ No data stored
Why Use This Tool
- ★ All processing happens in your browser — data stays private
- ★ Completely free with no usage limits
- ★ No account or registration required
- ★ Designed for the MENA region and its needs
- ★ Works on any device with a modern browser
Related Resources
Frequently Asked Questions
How accurate is the conversion? ▼
Uses the Umm al-Qura calendar algorithm, the official calendar of Saudi Arabia. Actual dates may vary by 1-2 days.
Which Hijri calendar system is used? ▼
The Umm al-Qura calendar, the official civil calendar of Saudi Arabia. Results may vary 1-2 days from moon sighting.
Does this work on mobile? ▼
Yes. All AllTools tools are fully responsive and work on phones and tablets.
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