Age Calculator Online
Calculate your exact age in years, months, days, weeks, hours, minutes, and seconds. Works with both past and future dates.
Enter your Date of Birth and click the calculate button
Calculate your exact age in years, months, days, weeks, hours, minutes, and seconds. Works with both past and future dates.
An Age Calculator is a simple but powerful online tool that tells you exactly how old you are. Instead of doing manual calculations or guessing your age in years and months, this calculator instantly gives you the accurate result. It works not only for the current day but also for any past or future date you want to check. For example, if you want to know your age on your next birthday, on your wedding anniversary, or even after ten years, you can simply input the date and the tool will display your exact age.
The tool calculates the time difference between your Date of Birth and the chosen date. It breaks down the difference into various units of time. For instance, if you were born on 1 January 2000 and today is 1 January 2025, then you are exactly 25 years old. But our calculator goes deeper — it tells you the exact months, days, hours, minutes, and even seconds you have lived.
Suppose your DOB is 15 August 1995, and you want to check your age on 12 September 2025. The tool will show:
People use an age calculator for many different purposes:
Unlike manual methods, an online tool like CalToo.com saves time and eliminates mistakes. It is accessible 24/7 from any device and ensures instant results. You don’t need to remember complicated formulas or worry about leap years; the tool handles all that automatically. This makes it not just convenient but also highly reliable.
Age is a universal factor. Whether you are in the US, India, Europe, or anywhere else, everyone needs to calculate age at some point. CalToo’s calculator uses international standards, so results are consistent worldwide. You can check age in different time zones without any confusion.
Q1. Can I calculate age on a past or future date?
✅ Yes, simply choose your desired date, and the tool will show your age as of that day.
Q2. Is this tool accurate?
✅ Absolutely. It considers leap years, different month lengths, and even time zones.
Q3. Do I need to pay or sign up?
✅ No, it is 100% free and works instantly without login.
Q4. Can it be used for newborn babies?
✅ Yes, since it shows age in days and weeks, it is perfect for infants.
Q5. Can I share results?
✅ Yes, you can copy the calculated result and share it with friends or family.
Overall, the Age Calculator by CalToo.com is a complete solution for anyone who wants a reliable, fast, and easy way to calculate age. Whether it’s for personal curiosity, academic purposes, or official requirements, this tool has you covered.