Age Calculator

Enter your birth date

Age Calculator Guide

Free age calculator to find your exact age in years, months, days, hours, minutes, and seconds. Includes zodiac sign and next birthday countdown.

How it works
  1. Enter birth date (and optional time).
  2. Calculate exact age.
  3. See years, months, days, and totals.
  4. View zodiac and next birthday countdown.
Key features/options
  • Exact breakdownDown to seconds.
  • ZodiacSign from birth date.
  • CountdownDays to next birthday.
  • Leap-year awareCorrect calendar math.
Common uses
  • Forms and eligibility.
  • Birthday planning.
  • Milestones for children.
  • Fun personal stats.
Privacy & features
  • Birth dates not stored.
  • Free, no account.
  • Instant detailed results.
FAQ

Accuracy?

Accounts for leap years; seconds use device clock.

Someone else?

Any valid birth date works.

Saved?

No, local only.