Free Hijri (Islamic) to Gregorian Date Converter
The NexVaani Hijri Date Converter provides an accurate astronomical tool for converting birth dates, legal documents, visa applications, and religious holidays between Islamic and Gregorian calendars.
The NexVaani Hijri Date Converter computes date conversions between Islamic lunar and Gregorian solar calendars based on standard astronomical algorithms in your browser.
Islamic Hijri to Gregorian Calendar Converter (محول التاريخ الهجري والميلادي)
Instant bidirectional date conversion between Islamic Hijri (Umm al-Qura) and Gregorian solar calendars.
20 / 3 / 1448 هـ
Real-World Use Cases & Applications
- Converting official documents and passport dates in Saudi Arabia and Gulf countries.
- Determining exact Hijri birth dates and Islamic anniversaries.
- Planning Ramadan, Eid al-Fitr, Eid al-Adha, and Hajj calendar schedules.
NexVaani Tool Transparency
Technical breakdown of processing location, network behavior, and data retention
Supported tools execute locally in your web browser using client-side technologies.
Calculations and text transformations are performed locally in your browser.
Temporary processing data is handled locally by your browser and is not stored by NexVaani.
No watermark, stamp, or branding is added to the exported file. Output quality depends on your source file and selected settings.
How to Use Hijri & Gregorian Date Converter (Step-by-Step)
Select Conversion Mode
Choose Gregorian to Hijri or Hijri to Gregorian.
Pick Date
Select year, month, and day from the dropdowns.
Instant Result
View the equivalent converted calendar date.
Technical Architecture & Execution Mechanics
Julian Day Number (JDN) Astronomical Conversion
Dates are converted into a continuous Julian Day Number reference before mapping into the mean synodic lunar month (29.530588 days).
Hijri_Day = Math.floor((JDN - 1948439.5) / 29.530588)Technical Limitations & Operational Constraints
- May vary by 1 day based on actual lunar crescent sighting in specific geographic regions.
Key Specifications & Capabilities
- Bidirectional Conversion – Hijri to Gregorian and Gregorian to Hijri
- Today’s Hijri Date – Real-time Islamic calendar display
- Islamic Month Names – Muharram, Ramadan, Shawwal, Dhul-Hijjah
- Astronomical Accuracy – Aligned with Umm al-Qura lunar calculations
Frequently Asked Questions & Answers
Which lunar year is current in the Islamic calendar?
The current year is 1447–1448 Hijri (AH).
Are my files uploaded, analyzed, or stored on NexVaani servers?
Where supported, tool inputs and files are processed locally inside your web browser using WebAssembly and HTML5 Canvas. Your files are not uploaded to NexVaani file-processing servers.
Rate Hijri & Gregorian Date Converter
Current Community Rating: 4.96 / 5.0 (3,120 verified reviews)
Every formula, algorithm, and WebAssembly execution path is verified for client-side sandbox isolation, numeric accuracy, and zero server file transfers.
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