The keyword phrase "september 11 2025 hebrew calendar" functions grammatically as a compound noun. It operates as a single conceptual unit to name or identify a specific piece of information: the corresponding date on the Hebrew calendar for a given date on the Gregorian calendar. In this structure, "september 11 2025" acts as a adjectival phrase modifying the noun phrase "hebrew calendar," specifying the exact data point of interest.
The Gregorian date of Thursday, September 11, 2025, corresponds to the Hebrew date of 8 Elul 5785 (Hebrew: ). The Hebrew calendar day begins at sunset, so this date begins at sunset on Wednesday, September 10, 2025, and concludes at sunset on Thursday, September 11, 2025. The components of this date are the day of the month (8), the month (Elul, the twelfth and final month of the civil year), and the year (5785 AM, or Anno Mundi, "in the year of the world").
The practical application of this data conversion is primarily for religious and cultural scheduling within Judaism. The month of Elul is a period of introspection and preparation for the High Holy Days of Rosh Hashanah and Yom Kippur, which begin in the following month of Tishrei. Knowing this specific date is essential for individuals observing a yahrzeit (anniversary of a death), celebrating a life cycle event, or following the liturgical calendar. The conversion bridges the secular, solar-based Gregorian system with the lunisolar Hebrew calendar used for Jewish ritual and observance.