Age Calculator

Want to know your exact age? Use our free Age Calculator to find out how old you are in years, months, and days.

Just enter your date of birth and click Calculate Age. The calculator will show your exact age based on today’s date. You can also choose a different date if you want to know how old you were or will be on a particular day.

How to Use the Age Calculator

Using the calculator is very simple.

First, enter your date of birth. The current date is automatically selected in the second box, but you can change it if you want to calculate your age on another date.

Then click Calculate Age.

Your result will show your age in:

• Years
• Months
• Days

For example, instead of simply saying that you are 25 years old, the calculator can tell you that you are 25 years, 4 months and 12 days old.

Calculate Your Age on Any Date

The useful thing about this calculator is that you don’t have to calculate your age only for today.

Suppose you want to know how old you will be on your next birthday, how old you were when you started your first job, or your age on a particular date. Just select that date in the Calculate Age As Of box.

The calculator will do the rest.

Why Use an Age Calculator?

Calculating age sounds easy, but it can get a little confusing when you need the exact number of months and days.

Months have different numbers of days, and leap years can make manual calculations even more confusing. An age calculator takes care of these calendar differences for you.

It can be handy when filling out forms, checking eligibility for an application or exam, or simply settling the age question with a friend.

Find Out How Many Days You Have Lived

Along with your age, the calculator also gives you an approximate number of days you have lived.

It’s a fun little way to look at your age differently. Someone who is 30 years old, for example, has already lived more than 10,000 days.

You can also see how many days are left until your next birthday.

Is This Age Calculator Free?

Yes. You can use the calculator completely free of charge. There is no need to create an account or install any app.

Simply enter the date of birth, select a date if needed, and get your result.

Frequently Asked Questions

How can I calculate my exact age?

Enter your date of birth in the calculator and click Calculate Age. Your age will be shown in years, months, and days.

Can I calculate my age for a future date?

Yes. Change the Calculate Age As Of date to any future date and the calculator will tell you how old you will be on that day.

Can I use this calculator for someone else?

Of course. You can enter anyone’s date of birth to calculate their age.

Does the calculator work for leap years?

Yes. The calculation takes the actual calendar dates into account, including leap years.

Do I need to install anything?

No. The calculator works directly in your browser, so there is nothing to download or install.

Calculate Your Age

Enter your date of birth above and let the calculator do the calculation for you.

It’s quick, free, and much easier than doing the maths yourself.