Age Calculator

Age Calculator is a tool that determines a person’s age based on their date of birth and the current date (or any other specific date).

How to calculate age

Basic formula:

Age = Current year – Birth year

(Adjust if this year is not yet a birthday)

Precise calculation (year, month, day):

Compare birth date vs current date

Subtract year

If current month/day is before birth month/day, subtract 1 year

Calculate remaining months and days.

Online Age Calculator

Many websites offer free age calculation tools where you simply enter the following:

Your date of birth

Current date (or any target date)

Example calculation

For someone born on June 15, 1990 on April 14, 2025:

2025 – 1990 = 35 years

But since June hasn’t arrived yet, age is 34

Exact age: 34 years, 9 months, 30 days

Would you like me to calculate your exact age? If so, please provide your date of birth (and optionally a target date, if it’s not today).