Date Converter
Seamlessly convert between Gregorian and Hijri calendars
Age Calculator
See your age in both calendars
About Umm al-Qura Calendar
This converter uses the Umm al-Qura calendar system, the official calendar of Saudi Arabia. It's the most widely used Islamic calendar for civil purposes. Dates are accurately calculated from 1318 AH (1900 CE) to 1500 AH (2076 CE).
How to Use This Converter
Select your Day, Month, and Year using the dropdowns, choose your conversion direction — Gregorian to Hijri or Hijri to Gregorian — then click Convert Date. The result appears instantly with both calendar dates displayed side by side. Use the Age Calculator below to find your age in both calendars.
When Do You Need a Hijri Date Converter?
Muslims in Saudi Arabia and Gulf countries need Hijri dates for official documents and government records. Parents use it to find their child's Islamic date of birth. Travelers planning around Ramadan, Eid al-Fitr, or Eid al-Adha convert dates to align schedules. Students of Islamic history convert Hijri years to place historical events on a modern timeline.
Conversion Examples
A Note on Accuracy
Results may occasionally differ by one day from calendars based on actual moon sighting, which varies by country and local religious authority. For religious rulings that depend on moon sighting, always refer to your local Islamic authority.