Age Calculator
Accurately calculate age, days lived, next birthday countdown, zodiac sign, and Chinese zodiac.
Enter Birth Date
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8
22
2026
Usage Instructions
Features
Accurately calculates age based on birth date, including years, months, days lived, hours, minutes, and seconds, plus next birthday countdown, zodiac sign, and Chinese zodiac.
Steps
Select birth date → optionally modify calculation date (defaults to today) → automatically view exact age, days lived, next birthday countdown, zodiac sign, and Chinese zodiac.
Notes
All calculations are performed locally in your browser; no personal data is uploaded. Zodiac signs are based on the Gregorian calendar, while the Chinese zodiac is determined by the Lunar New Year (Spring Festival); those born early in the year may belong to the previous year's zodiac.