Age Calculator

Calculate your exact age in years, months, days, and more.

Date of Birth

As of Date

Age

36 yr 4 mo 20 d

Total days

13,289

Total weeks

1,898

Total months

436

Total hours

318,936

approximate

Next birthday

in 225 days

1 January 2027

Day born

Monday

Star sign

Capricorn

About this tool

Calculate your exact age in years, months, days, hours, and minutes from any birth date - instantly and privately in your browser. The age calculator also shows upcoming birthdays, your age on a specific future date, and how many days until your next birthday. Perfect for filling in forms, settling friendly debates, and checking age eligibility.

How to Calculate Your Age Online

1Enter your date of birth using the date picker.
2Your age in years, months, and days appears instantly.
3Check the 'Age as of' field to see your age on any specific date.
4Read the days-until-next-birthday counter below the result.

Frequently Asked Questions

How do I calculate my exact age in days?+

Enter your date of birth and the tool shows your age in years, months, days, and total days lived. The number of total days accounts for leap years automatically.

Can I calculate age as of a specific date?+

Yes. Change the 'Age as of' date to any past or future date to find out how old you were or will be on that day.

How many days are in a year for age calculation?+

The tool uses the exact calendar, so leap years (366 days) are counted correctly rather than assuming a fixed 365 days per year.

What is the minimum legal working age?+

This varies by country. In the UK the minimum working age is 13 (with restrictions) and 16 for full-time work. In the US it is 14 for most non-agricultural jobs under the Fair Labor Standards Act.

Looking for a deeper guide on this topic? Browse the Searchlight blog.

Visit the blog →

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