Age Calculator

Calculate your exact age in years, months, days, hours and minutes. Find days until your next birthday too!

Date of birth

Age on date (today by default)

Years Old

0 years, 0 months, 0 days

Total months

Total weeks

Total days

Fun facts

Total hours lived0

Total minutes lived0

Day of the week born—

Zodiac sign—

More free calculators

How It Works

Enter date of birth

Select your date of birth using the date picker or type in DD/MM/YYYY format.

Select calculation date

By default it calculates your age as of today. You can change this to any date.

View your exact age

See your age in years, months and days. Also shows total days, weeks and hours lived.

Check fun facts

See your zodiac sign, day of the week you were born and days until your next birthday.

Frequently Asked Questions

❓ How accurate is this age calculator?

Our age calculator is 100% accurate. It accounts for leap years and calculates exact years, months and days between two dates.

❓ Can I calculate someone else's age?

Yes! Just enter their date of birth. You can also change the "age on date" field to calculate age on any specific past or future date.

❓ What is my zodiac sign?

Your zodiac sign is automatically shown based on your date of birth. For example, born between March 21 and April 19 means you are Aries.

❓ How many days old am I?

Our calculator shows your exact total days lived along with total weeks, months and hours. This updates automatically based on today's date.

❓ Is this age calculator free?

Yes, completely free. No signup needed. Works on mobile and desktop browsers.