Enter a date of birth to see your exact age down to the day.
Difference between today and DOB, expressed in years/months/days.
Born 1995-06-15, today 2026-07-21 → 31 years, 1 month, 6 days.
An age calculator is handy for forms, milestones, retirement planning, and pet ages. This tool accounts for varying month lengths and leap years.
Yes — day-count uses actual calendar dates.
The sample selector shows a few dates; the underlying formula accepts any date.