Pick your date of birth.
What this birthday calculator shows
Enter your date of birth to see the weekday you were born, how many days you have lived, your generation, your Western zodiac sign, your birthstone and when your next birthday falls.
Generation date ranges
| Generation | Born |
|---|---|
| Silent Generation | 1928 to 1945 |
| Baby Boomers | 1946 to 1964 |
| Generation X | 1965 to 1980 |
| Millennials | 1981 to 1996 |
| Generation Z | 1997 to 2012 |
| Generation Alpha | 2013 onward |
These ranges follow the Pew Research Center definitions. Other sources draw the lines slightly differently. Zodiac signs are for fun and use the commonly published date ranges.
📖 Guide: How to Calculate Age From a Date of Birth (Step by Step)
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Frequently asked questions
How do I find out what day of the week I was born?
Enter your date of birth above and the result starts with the weekday.
Why does my zodiac sign differ on some sites?
Sign boundaries can shift by a day between sources and years. If you were born close to a boundary, check a source you trust.
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Age Calculator by Date of Birth · Days Until Calculator · Retirement Age Calculator
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