How old am I if I was born in 1980?
45 or 46
You are 46 if your birthday has already happened in 2026, and 45 if it is still ahead. A year on its own cannot narrow it further — both answers are right for part of the year, which is why a single number would be wrong for most of it.
- Birthday passed
- 46
- Birthday ahead
- 45
- Days alive
- 16,703–17,068
- Leap days lived
- 12
Age in each year
The same two-part answer, for the years either side of this one. Anyone born in 1980 is the first number until their birthday and the second afterwards.
- In 202140 or 41
- In 202241 or 42
- In 202342 or 43
- In 202443 or 44
- In 202544 or 45
- In 2026 — this year45 or 46
- In 202746 or 47
- In 202847 or 48
- In 202948 or 49
- In 203049 or 50
- In 203150 or 51
Milestone birthdays
- Turns 50 in 2030
- Turns 60 in 2040
- Turns 65 in 2045
- Turns 70 in 2050
Working it out exactly
1980 was a leap year, so anyone born on 29 February that year has a birthday only once every four years — 12 leap days have passed since, and the next 29 February is the one that counts.
For an exact age in years, months and days from a full birth date, use the age calculator. It takes a date rather than a year, so it gives one answer instead of two.