CalcMyAge

Age Calculator - How Old Am I?

Calculate your exact age in years, months, days, and more. Discover your zodiac sign, generation, and countdown to your next birthday.

Date of Birth

More Calculators

Age Difference

Calculate the age gap between two people

Birthday Countdown

Count down the days to your next birthday

Age in Days

Find out how many days old you are

Zodiac Sign

Discover your Western zodiac sign

Chinese Zodiac

Find your Chinese zodiac animal

Generation Finder

What generation do you belong to?

How to Use the Age Calculator

Our free age calculator makes it easy to find your exact age. Simply select your birth month, day, and year from the dropdown menus above. The calculator instantly computes your age in years, months, and days - no button click required!

Beyond your basic age, we show you fascinating details about your life: total days lived, weeks on Earth, your Western and Chinese zodiac signs, your birthstone, which generation you belong to, and a countdown to your next birthday. All calculations happen right in your browser - we never store your birth date or personal information.

Whether you're curious about your exact age for legal documents, want to know how many days until your birthday, or just want to explore fun facts about your birth date, CalcMyAge has you covered with instant, accurate results.

Frequently Asked Questions

Simply enter your birth date using the month, day, and year dropdowns above. Our calculator instantly computes your exact age in years, months, and days, accounting for leap years and varying month lengths.
After entering your birthdate, our calculator shows your total age in days. This includes every day from your birth until today, accounting for all leap years in between.
Our calculator automatically determines your generation based on your birth year. Generations include Greatest Generation (1901-1927), Silent Generation (1928-1945), Baby Boomers (1946-1964), Generation X (1965-1980), Millennials (1981-1996), Generation Z (1997-2012), and Generation Alpha (2013-present).
Our age calculator is highly accurate. It accounts for leap years, varying month lengths, and calculates your age down to the exact day. All calculations happen in your browser for instant results.
Yes! Visit our Age Difference Calculator page to calculate the exact age gap between two people in years, months, and days.