Everyday
How old am I if I was born in 1999?
Born in 1999? You are 26 or 27 years old.
Both possible ages for a 1999 birth year, plus an exact calculator.
You are 27 if your birthday has already happened in 2026, and 26 if it has not. Use the full calculator for an exact age from your date of birth.
Common questions
Why are there two possible ages?
A birth year alone does not say whether the birthday has happened yet this year, so the answer is always one of two ages until you give the full date.
What generation is someone born in 1999?
Generations are defined by rough year ranges rather than exact cut-offs, so people born near a boundary are often described as belonging to either one.