Age calculator
Free · no sign-upYour exact age in years, months and days from a birth date.
Find your exact age from your date of birth — in years, months and days, plus the totals in days and weeks and a countdown to your next birthday. Pick your birth date and it updates instantly. Free, no sign-up.
- ✓Exact age in years, months and days
- ✓Total days and weeks lived
- ✓Days until your next birthday
- ✓Works for any birth date
- ✓Free — no sign-up
Who it's for
- Filling in forms and applications
- Checking an exact age in days
- Birthday countdowns
- Eligibility and age limits
How it works
- 1Pick your date of birth.
- 2Read your age breakdown.
- 3See totals and your next birthday.
- 4Use it anywhere.
Frequently asked questions
How is age calculated?+
From your date of birth to today: full years first, then the leftover months and days. The calculator also totals the whole span in days and weeks.
Does it account for leap years?+
Yes — it counts real calendar days, so leap years are included automatically.
Is it free?+
Yes, completely free and it runs in your browser.
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