Age Calculator
Find out your exact age in years, months, and days — and see how long until your next birthday! You’ll also see your age in other units, your Zodiac signs, and your birthstone.
About Age Calculation
The Age Calculator accurately determines your age based on your date of birth and the current date. It also provides your age in different time units — months, weeks, days, hours, minutes, and seconds — and shows the time remaining until your next birthday.
Additionally, it reveals your Western Zodiac sign, Chinese Zodiac sign, and birthstone, giving you more insight into your birth information.
Example:
Born on January 1, 2000, as of October 30, 2025:
Age = 25 years, 9 months, 29 days.
That’s 309 months and 29 days or 1350 weeks and 2 days.
Time until next birthday: 2 months and 2 days.