Age Calculator
Find out exactly how old you are, down to the day.
Your Age Is
- Total days lived: 0
- Total weeks lived: 0
- Total hours lived: 0
- Next birthday in: 0 days
Our free age calculator lets you find your exact age in years, months, and days based on your date of birth. Simply enter your birth date below and click calculate to see your precise age, along with fun facts like the total number of days, weeks, and hours you've been alive, and how long until your next birthday.
Whether you need your age for a job application, school enrollment, legal document, or you're just curious, this tool gives you an instant and accurate answer.
How the Age Calculator Works
This calculator takes your date of birth and compares it with today's date to work out the difference in complete years, months, and days. It automatically accounts for leap years and the varying number of days in each month, so the result is always accurate.
FAQ
How do I calculate my age from my date of birth?
Enter your date of birth in the calculator above and click "Calculate Age". The tool instantly shows your age in years, months, and days.
Is this age calculator accurate?
Yes. It calculates the exact difference between your birth date and today's date, correctly accounting for leap years and different month lengths.
Can I calculate someone else's age?
Yes, you can enter any date of birth to find that person's current age.
Does this tool store my date of birth?
No. The calculation happens in your browser and your date of birth is not saved or sent to our servers.