Age Calculator
Calculate your exact age in years, months and days. You can also see your total days, weeks and your next birthday.
Discover your exact age
Enter your date of birth and we'll calculate your age down to the exact day.
02 Click calculate
About the Age Calculator
Use our free online Age Calculator to find your exact age in years, months, days, weeks and total days. Simply enter your date of birth and get accurate results instantly. Perfect for birthdays, official forms, or just curiosity.
How to Use the Age Calculator
- Enter your date of birth in the input field.
- Optionally select a different “Calculate age as of” date (default is today).
- Click the Calculate my age button.
- Instantly see your exact age in years, months, days, weeks and total days lived.
Why Use Our Free Age Calculator?
- 100% free and no registration required
- Shows exact age down to the day
- Works offline in your browser (privacy-friendly)
- Mobile-friendly and fast
- Useful for visas, job applications, school forms and more
Frequently Asked Questions
How accurate is this age calculator?
It calculates exact age based on the Gregorian calendar and accounts for leap years, so results are highly accurate.
Can I calculate age for a future or past date?
Yes. Just change the “Calculate age as of” date to any past or future date.
Does it work on mobile?
Yes, the age calculator is fully responsive and works perfectly on phones and tablets.
Is my date of birth stored?
No. All calculations happen in your browser. We do not store or send your data anywhere.
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