Hijri ↔ Gregorian Date Converter
Convert dates both ways between the Islamic (Hijri) calendar and the Gregorian calendar, with the day of the week. Computed instantly on your device.
Dates may differ by ±1 day from Saudi Arabia's official Umm al-Qura calendar. This tool uses the arithmetic (tabular) Islamic calendar; official dates depend on moon sighting.
How it works
- Pick a direction: Gregorian to Hijri, or Hijri to Gregorian.
- Enter the date and press convert. The conversion runs entirely in your browser via the Julian Day Number, so it works offline after the page loads.
- You get the converted date plus the day of the week — handy for planning Islamic events, birthdays, or travel.
FAQ
Why might the result differ by a day from my country's calendar?
The Islamic calendar is lunar: each month begins with the sighting of the new crescent, which can vary by location and weather. This tool uses the standard arithmetic (tabular) calendar, which usually matches but can differ by ±1 day from official calendars such as Saudi Arabia's Umm al-Qura.
What is the Hijri year right now?
The Hijri calendar counts from the Prophet Muhammad's migration (Hijrah) in 622 CE. Convert today's date above to see the current Hijri date.
Private by design: everything runs in your browser. Nothing is uploaded.