Eid al-Fitr
Calculates Shawwal 1 for the selected civil Hijri year.
In the civil calendar model, Eid al-Fitr is the first day of Shawwal immediately after Ramadan. The page maps that Hijri date to the Gregorian calendar for the year you enter.
Official Eid al-Fitr observance may still be announced through moon sighting or a national calendar authority, so treat this as a repeatable civil lookup.
Eid al-Adha
Calculates Dhu al-Hijjah 10 for the selected civil Hijri year.
Eid al-Adha is calculated from the tenth civil day of Dhu al-Hijjah in the selected Hijri year. The converter uses that fixed Hijri marker and returns its Gregorian equivalent.
Dates around Dhu al-Hijjah can be sensitive to official calendar decisions, so use the result as a civil reference and verify public observance dates separately.
Gregorian date output
Returns the matching Gregorian dates for both civil Hijri observance markers.
The result gives both Eid dates together because many planning workflows need the full pair for a Hijri year. Keeping them in one panel also makes the underlying Hijri dates easier to compare.
The output does not include public holiday substitutions, weekend transfers, or local multi-day holiday policies.