Age Calculator
Calculate your exact age in years, months, days, hours and see a live countdown to your next birthday. Free online age calculator — no signup required.
Your result will appear here
How to use the Age Calculator
- 1
Enter your date of birth.
- 2
Optionally change the 'age at' date to any date you like.
- 3
Click Calculate to see your exact age broken down every way.
- 4
See how many days until your next birthday, plus fun life stats.
Frequently asked questions
How does the age calculator work?
It counts the exact years, months and days between your birth date and the target date, accounting for leap years.
Can I calculate age on a past or future date?
Yes — change the 'age at' date to any date to see your age then.
Is it free?
Yes. Your first calculation each day is free; create a free account for unlimited use and saved results.
Tips & discussion
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