Calendar converter
Umm al-Qura date converter
Convert Gregorian dates into Umm al-Qura calendar output for Saudi and regional Hijri date references in planning, events, documents and coordination notes.
What this converter does
The tool requests the `islamic-umalqura` calendar from the browser's Intl/Unicode support. Because official Umm al-Qura usage can be context-sensitive, use this for drafting and comparison, then verify official deadlines with the relevant authority.