๐ Age Calculator
Enter your date of birth to calculate your international age, Korean age, total days, and more.
What is International Age?
International age starts at 0 at birth and increments by 1 only when the birthday passes each year.
What is Korean Age?
Korean age starts at 1 at birth and adds 1 every January 1st. Since 2023, Korean law officially uses international age for public purposes.