Get your exact age in years, months and days from your date of birth, plus days lived, a countdown to your next birthday, star sign and Chinese zodiac.
Age is counted in completed years, months and days. If you were born on February 29, your birthday counts as March 1 in non-leap years. The Chinese zodiac here follows the calendar year; traditionally it changes at Lunar New Year.
Your age goes up by one on each birthday. The calculator counts full years since you were born, then the months and days since your last birthday.
In non-leap years, your birthday is treated as March 1 for both your age and the countdown to your next birthday.
This calculator uses the calendar year. Traditionally the zodiac year starts at Lunar New Year (late January to mid-February), so if you were born in January or early February you may belong to the previous year's animal.