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Age Calculator

Find your exact age from date of birth in years, months and days.

FreeNo loginBrowser basedPrivacy friendly
By MerQPrime Editorial TeamUpdated 2026-06-20Reviewed 2026-06-20Editorial policy
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Overview

About the Age Calculator

Find your precise age from your date of birth. See years, months and days counted exactly — perfect for government forms, exam eligibility, insurance applications and birthday milestones.

Benefits

How it works

  1. 1Select your date of birth using the date picker.
  2. 2Optionally set a reference date (defaults to today).
  3. 3Your exact age appears instantly in years, months and days.
  4. 4Copy or share the result for forms and records.

Applications

Use cases

  • Fill government and exam application forms accurately.
  • Check age eligibility for jobs, scholarships or schemes.
  • Calculate how many days until a birthday milestone.
  • Verify age for insurance or travel documents.

Support

Frequently asked questions

How is age calculated?
Age is computed from the difference between your birth date and the reference date, counting full years, then remaining months, then remaining days — matching calendar dates, not just dividing total days.
Can I calculate age on a past or future date?
Yes. Change the reference date to see how old you were (or will be) on any specific day.
Does leap year affect the result?
Yes. The calculator accounts for leap years when counting years and days between dates.

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Age Calculator – Exact Years, Months & Days