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Age, Zodiac and Zodiac Sign
From a birth date, work out Korean age, international age, your Chinese zodiac animal, star sign and school entry year.
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When to use it
Born 2000-05-05 → 26 years old, dog year of the dragon, Taurus
Check the primary school entry year
Compare Korean age with international age
How to use it
1Step 1Fill in Birth date
2Step 2Change a value and the result updates instantly
3Step 3Save or copy the result with Calculate
If the result looks off
The result looks wrong
Check the units and the baseline first. Changing a value updates the result instantly.
I want the starting values back
Press reset to return to the initial state.
Frequently asked questions
What is the difference between the two age systems?
International age counts from your birthday, Korean age is the current year minus the birth year. If your birthday has not passed, your international age is one less.