Korean Calculator

A collection of useful calculators essential for daily life and work.

Age Calculator

Calculates international age, zodiac, and star sign from your birth date.

Quickly checks your Korean age based on your birth year.

View international age, Korean age, and zodiac by year at a glance.

Calculates the actual number of working days, excluding weekends and holidays.

Converts various units like Pyeong, Ja, Don, and Li.

Tells you the zodiac animal of the year you were born.

Calculates the D-day until your next birthday.

Calculates your actual take-home pay after taxes and insurance.