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Find your Hebrew birthday (יום הולדת עברי), next upcoming Hebrew birthday, and Hebrew birth parasha
baba translates Hebrew text with gender-aware AI — including dates, times, and cultural context.
Your Hebrew birthday is the date you were born on the Hebrew (Jewish) calendar. Enter your Gregorian date of birth in the calculator above and it instantly returns your Hebrew calendar date and the next Gregorian date your Hebrew birthday falls on. Because the Hebrew calendar is lunisolar, that date shifts by roughly 11 days each year, so the calculator recalculates the next occurrence for you.
Enter the child's date of birth to get their Hebrew birthday. A Bar Mitzvah falls on the Hebrew date the boy turns 13, and a Bat Mitzvahon the Hebrew date the girl turns 12. Counting Hebrew years forward from the Hebrew birthday gives the exact ceremony date — the same lunisolar logic behind every Jewish lifecycle event, from baby namings to anniversaries.
Why the two birthdays drift apart, and what stays fixed.
Calendar type
Lunisolar
Hebrew tracks moon + sun; Gregorian is solar only
Annual drift
~11 days
How far the Hebrew birthday shifts each year
Leap month
Adar II
Added 7 times per 19-year Metonic cycle
Hebrew year now
5786-5787
Counted from creation (Anno Mundi)
Your Hebrew birthday is the date you were born on the Hebrew (Jewish) calendar. Enter your Gregorian date of birth in the calculator above and it returns your Hebrew calendar date (month, day, and year) plus the next Gregorian date your Hebrew birthday falls on. Because the Hebrew calendar is lunisolar, that date shifts roughly 11 days each year.
Yes. "Jewish birthday calculator," "Hebrew birthday calculator," and "Hebrew date of birth converter" all describe this same free tool. It takes your English (Gregorian) birthdate and returns the matching Hebrew calendar date, then tells you when your next Hebrew birthday occurs.
Enter the child’s date of birth in the calculator to get their Hebrew birthday. A Bar Mitzvah falls on the Hebrew date the boy turns 13; a Bat Mitzvah on the Hebrew date the girl turns 12. Count that many Hebrew years forward from the Hebrew birthday to find the exact ceremony date.
The Hebrew calendar is lunisolar, so its months track the moon while leap months keep the year aligned with the seasons. That means your Hebrew birthday lands on a different Gregorian date every year — usually about 11 days earlier, jumping forward when a leap month (Adar II) is added.
Yes. The baba Hebrew birthday calculator is 100% free with no signup, no login, and no limits. It runs entirely in your browser and works for any birthdate, past or future.
baba is an AI Hebrew translation and learning app for iOS and Android, free to start. It gives you gender-aware translations, 140+ slang and idiom explanations, and voice, camera, and PDF translation on Pro across 10 languages, so the invitations, names, and blessings tied to a Hebrew birthday actually make sense.
Need the full calendar? Hebrew date converter and the Hebrew calculators hub cover Bar/Bat Mitzvah and yahrzeit dates too.