Age Calculator
Work out exact age in years, months and days — plus birthday countdown. Calculate exact age from date of birth in years, months and days. Total weeks, days, next birthday countdown and fun stats. Free age calculator.
Sobre o Age Calculator
How old were you exactly on 1 January 2020? Age seems simple until months have different lengths. This calculator counts exact years, months and days between a birth date and any reference date, then adds the totals — weeks, days, hours — and a countdown to the next birthday with the weekday it falls on. It handles leap years correctly and is handy for forms, school admissions, insurance and milestone planning.
Como usar o Age Calculator
- Enter your date of birth.
- Optionally change the "age at" date — default is today.
- Read your exact age in the result tiles.
- Check the next birthday countdown for planning.
Principais recursos
- Exact age in years, months and days
- Age at any past or future reference date
- Total weeks, days and hours lived
- Next birthday countdown with weekday
How is age in months calculated?
Does it handle 29 February birthdays?
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