About Age Calculations

Our Age Calculator computes your precise age down to the second based on your date of birth (and an optional reference date). It also calculates fun details such as your zodiac sign, next birthday countdown, and interesting life statistics like breaths taken, heartbeats, steps, and more!

  • Live Age: Years, Months, Days, Hours, Minutes, Seconds
  • Next Birthday Countdown
  • Zodiac Sign & Leap Year info
  • Fun Life Statistics

Enter your details and click "Calculate Age" to get started.

Age Calculation Results

Detailed results based on your inputs

Live Age
-- Years, -- Months, -- Days --h : --m : --s
Next Birthday In
-- Months, -- Days --h : --m : --s