Born in 1978
You are 47 or 48 in 2026
Depending on whether your birthday has passed this year.
The 1970s: disco, the first personal computers and the birth of hip-hop.
For the exact age, down to the second (pick your specific birth date), use the age calculator.
Common questions
How old am I if I was born in 1978?
In 2026, someone born in 1978 is either 47 or 48 years old, depending on whether their birthday has passed this year. For a live down-to-the-second answer, use the age calculator with your exact date of birth.
What generation is someone born in 1978?
Gen X. Generational boundaries are approximate — different sources shift them by a year or two, especially at the edges (e.g. the Millennial / Gen Z cutoff).
How many days have I been alive if I was born in 1978?
Roughly 17,532 days at the older end (accounting for leap years). The age calculator gives the live number down to the second, plus heartbeats, breaths and full moons.