Age Calculator – Exact Age from Date of Birth

Find your exact age today or on any date.

How to use the Age Calculator

  1. Enter your date of birth.
  2. Keep today's date or pick another date.
  3. Press Calculate.

How age is calculated

The calculator counts complete years, then complete months, then remaining days between your birth date and the chosen date, accounting for months of different lengths and leap years.

Uses

  • Filling forms that ask for age in years and months.
  • Checking eligibility for schemes, insurance and school admission.
  • Fun facts: total days lived and the weekday you were born.

For government exam age limits with relaxation, use our Exam Age Eligibility Calculator.

Frequently asked questions

How do I calculate my exact age?

Enter your date of birth and the tool shows years, months and days.

Does it handle leap years?

Yes, including 29 February birthdays.

Can I find my age on a past or future date?

Yes. Change the 'Age on' date.

Last updated: 10 November 2026