How it's calculated
To find the age of someone born in 1904: subtract 1904 from today's year (2026) — that gives 122 years. If their birthday has not yet occurred this year, subtract one more year for 121 years.
Nearby birth years
See how old someone from a nearby birth year is today.
Frequently asked questions
When will someone born in 1904 turn 132?
Someone born in 1904 will turn 132 on their birthday in 2036. For reference, they will be 126 years old in 2030, 136 years old in 2040, and 146 years old in 2050.
How old was someone born in 1904 in 2010?
Someone born in 1904 was 106 years old for most of 2010. Exact age depends on whether their birthday had occurred yet in 2010.
What generation is someone born in 1904?
Someone born in 1904 belongs to Pre-Silent. Pew Research defines Pre-Silent as people born before 1928. Generational bands are approximate — different sources draw the boundaries a year or two apart.
Related calculations
- Age calculator — main page — Calculate any two-date age.
- Age if born in 1900 — Five years earlier cohort.
- Age if born in 1909 — Five years later cohort.
