Find Your Exact Age Instantly

Ever wondered exactly how old you are, down to the very second?

Enter your date of birth below using our free age calculator to see your precise age in years, months, days, seconds, and discover fun facts about your birthday!

Enter your Date of Birth

Select the day you were born (e.g., 1995-08-15).

What Our Age Calculator Offers

Get more than just a number – discover your age in detail.

Unmatched Precision

Calculates the exact duration from your birth date (midnight UTC) to the current moment (UTC) for accuracy down to the second.

Multiple Time Units

View your age breakdown: Years, Months, Days, Hours, Minutes, Seconds. Plus, see total days, weeks, and months lived.

Birthday Countdown

Includes a live countdown timer showing exactly how long until your next birthday arrives – days, hours, minutes, seconds!

Live Local Time

Results pages feature a live-updating timer, adjusted to your device's clock and local time zone for easy reference.

Upcoming Milestones

Track your next significant age milestones, such as reaching 10,000 days old, your half-birthday, or major anniversaries.

Fast, Free & Secure

Get instant age calculations with our completely free tool. We prioritize accuracy and your privacy (calculations happen server-side).

Discover More Than Just Your Age

Zodiac Signs

Find your traditional Western star sign (e.g., Leo, Pisces) and your Chinese Zodiac animal determined by your birth year.

Birthstone & Flower

Learn about the unique gemstone and flower associated with your birth month according to tradition.

Day You Were Born

Instantly find out the day of the week (Monday, Tuesday, etc.) your birthday fell on. Was it a leap year?

Year in Roman Numerals

See your birth year represented in classic Roman numerals – a fun historical perspective!

Explore Ages by Birth Year

Curious about the current age for a specific birth year? Select a year below to see detailed age calculations, leap year status, generation info, and more facts for anyone born that year.

Why Use an Age Calculator?

Knowing your age in years is simple, but our detailed age calculator offers more than just the basics. It's a fun and useful tool for:

  • Tracking Milestones: Pinpoint significant moments like your 10,000th day, half-birthdays, or major decade celebrations.
  • Planning & Documentation: Easily determine exact ages for events, applications, or historical reference.
  • Satisfying Curiosity: Instantly answer questions like "How many seconds have I lived?" or "What day of the week was I born?".
  • Exploring Time: Use the "Browse by Year" feature to understand age demographics and historical context.
  • Understanding Time Units: Visualize your lifespan converted into months, weeks, days, hours, minutes, and seconds.

Our calculator provides accurate, fast, and free age details for anyone asking "How old am I today?". Give it a try!