🎂 Age Calculator

Age is calculated by counting the difference in years, months, and days between your birth date and today (or a selected date). The calculator accounts for leap years and varying month lengths.

Enter your birthdate above and the calculator will instantly tell you the exact day of the week you were born.

The calculator automatically computes your next birthday date and shows a countdown in days. It accounts for the current year and whether your birthday has already passed this year.