Choose a birth year to see the current age range before and after the birthday, with quick examples for common years.
Quick examples by birth year
A birth year alone gives a two-age range until we know whether the birthday has passed. Choose a year for the detailed guide.
How old am I if I was born in a certain year?
Birth year alone gives a quick age range, not always a single exact completed age. The result depends on whether the birthday has already occurred this year. Use the birth-year guides for year-based discovery and the exact calculator when day and month are known.
This makes the page useful for searches such as how old are people born in 1990 or 2000 without presenting a year-only estimate as a precise birthday calculation.