Age Calculator
Find your exact age in years, months and days, plus a countdown to your next birthday.
How it works
- Pick your date of birth.
- Keep today's date or choose another date.
- Read your exact age and birthday countdown instantly.
FAQ
How is my exact age calculated?
We count full years, then full months, then remaining days between your birth date and today, the same way age is counted on official documents.
Does the age calculator account for leap years?
Yes. Total days use real calendar dates, so every 29 February is included.
What generation am I?
Gen Z is 1997–2012, Millennials 1981–1996, Gen X 1965–1980 and Baby Boomers 1946–1964 (Pew Research ranges).
Is my birth date stored?
No. The calculation runs in your browser and nothing is sent to a server.