🎂 Age Calculator
Enter your date of birth to calculate your exact age in years, months, and days. Get totals (days, weeks, months, hours), time until your next birthday, and your zodiac sign.
Age Calculator
How to use the Age Calculator
- Enter your date of birth — click the date field and pick your birthdate.
- Click “Calculate Age” — your exact age appears instantly.
- Read detailed results — see total days, weeks, months and hours lived, days until your next birthday, and your zodiac sign.
Example
If you were born on January 1, 2000 and today is August 29, 2025, the tool will show:
- 25 years, 7 months, 28 days
- 9,391 days lived (approx.)
- Next birthday in 125 days (approx.)
- Zodiac sign: Capricorn
Tips
- Works on desktop and mobile — no sign-up required.
- Great for forms, eligibility checks and milestones.
- You can recalculate anytime by changing the date.