Products מוצרים
Mobile AppWeb TranslatorChrome ExtensionSpeak HebrewAPIs & DevelopersHebrewCore APIEnterpriseFor NewsroomsFor GovernmentTools כלים
All Hebrew ToolsHebrew to English TranslatorEnglish to Hebrew TranslatorOnline Hebrew KeyboardVerb ConjugatorGematria CalculatorHebrew Date ConverterToday's Hebrew DateJewish Holidays This YearZmanim by CityYour Name in HebrewThe Hebrew AlphabetSlang Dictionarybaba AtlasLearn ללמוד
Hebrew GuidesAI Hebrew TutorHebrew for Yom KippurHebrew for TravelHebrew in the NewsIsraeli News in EnglishHebrew News in EnglishHebrew on WhatsAppBlogNews חדשות
baba NewsGood Morning, IsraelIsraeli NewsroomsIsraeli News APIMore עוד
PricingAboutSupport
Hebrew Birthday
Calculator
Enter a birth date to get the Hebrew birthday, the next time it falls on the Gregorian calendar, Hebrew age, and the bar (age 13) and bat (age 12) mitzvah dates.
Enter a birth date to see the Hebrew birthday, the next time it falls, and the bar or bat mitzvah dates.
When Is My Hebrew Birthday?
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.
How Do I Find a Bar Mitzvah or Bat Mitzvah Date?
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 Mitzvah on 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.
Hebrew Birthday vs Gregorian Birthday
Why the two birthdays drift apart, and what stays fixed.
Hebrew tracks moon + sun; Gregorian is solar only
How far the Hebrew birthday shifts each year
Added 7 times per 19-year Metonic cycle
Counted from creation (Anno Mundi)
Hebrew Birthday Calculator: Common Questions
When is my Hebrew birthday?
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.
Is a Jewish birthday calculator the same as a Hebrew birthday calculator?
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.
How do I calculate a Bar Mitzvah or Bat Mitzvah date?
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.
Why does my Hebrew birthday land on a different day each year?
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.
Is the Hebrew birthday calculator free?
Yes. The baba Hebrew birthday calculator is free. The first calculation asks for an email so we can send Tuesday’s Hebrew Heartbeat: your Hebrew dates and one Israeli word. Unsubscribe anytime.
Reading the Hebrew behind the date?
baba is an AI Hebrew translation and learning app for iOS and Android, free to start. It gives you gender-aware translations, curated 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, bar/bat mitzvah calculator, yahrzeit calculator, and the Hebrew calculators hub.