Age Calculator
Enter a date of birth and get an exact age — years, months and days — plus the totals nobody can work out in their head.
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| Total days | — |
| Total weeks | — |
| Total months | — |
| Total hours | — |
| Born on | — |
| Next birthday | — |
How to use it
Pick the date of birth. Use the calendar or type it.
Optionally pick another date. Empty means today — or set a future or past date to see the age then.
Read the exact answer. Years, months, days — plus totals and the countdown to the next birthday.
More than "how old am I?"
Most people know their age in years and nothing else. This calculator also counts your life in total days (a 30-year-old has lived roughly 10,950 of them), weeks, months and hours, and tells you exactly when your next birthday lands and how many days away it is — the bit everyone actually wants before a celebration. Everything is calculated on your device, so birthdates stay private.