The Hijri Date Converter converts Gregorian dates to arithmetic Hijri dates and can convert a supplied Hijri date back to Gregorian. It also displays month, Arabic month label, and weekday information.
Calendar method
The module uses Julian-day arithmetic and a tabular Islamic calendar calculation. Observed religious dates may differ because many communities use local moon sighting or an official calendar authority.
Limitations
This is a calendar conversion utility, not a religious ruling. Confirm Ramadan, Eid, and other observance dates with the authority followed by your community.