About This Tool
What is Age Calculator?
A tool that calculates both Korean age (counting age) and international age from a birth date. Also provides days alive, days until next birthday, Chinese zodiac, constellation, birthstone, and milestone dates.
How to Use
- Enter your birth year, month, and day.
- Click 'Calculate'.
- View Korean age, international age, days alive, and more.
- Check the milestone dates list (100 days, 1000 days, etc.).
Key Features
- Simultaneous Korean and international age calculation
- Days alive and days until next birthday
- Chinese zodiac, constellation, and birthstone info
- Milestone dates (100 days, 1000 days, Hwangap, etc.)
Tips
- Since 2023, Korea officially uses international age as the legal standard.
- Korean age counts from 1 at birth and adds 1 every January 1st.
- Hwangap (60th), Chilsun (70th), and Palsun (80th) are traditional Korean longevity celebrations.
Age Calculator
Calculate Korean age and international age from birth date
Frequently Asked Questions
Como a idade exata é calculada?▼
Diferença entre data de nascimento e hoje em anos, meses, dias. Meses com dias diferentes são considerados.
Fuso horário afeta o cálculo?▼
Pode variar em ±1 dia dependendo do fuso. Use a data local para precisão.
Idade em semanas/dias?▼
Útil para pediatria e marcos de desenvolvimento. Calculado pela diferença total de dias.
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