How to calculate age?

Select your date of birth and click Calculate Age to get years, months and days.

Is this age calculator accurate?

Yes, it uses your birth date and current date for precise calculation.

Yes, OnlineToolLab age calculator is 100% free.

Age Calculator Online – Calculate Your Exact Age in Years, Months & Days

Online Age Calculator

Select your Date of Birth:

What is an Age Calculator?

An age calculator is an online tool that helps you find your exact age based on your date of birth. It calculates how many years, months, and days you have lived till today.

How to Use This Age Calculator

Select your date of birth and click the Calculate Age button. You will instantly see your exact age in years, months and days.

Why is Age Calculation Important?

Age is required for school admission, government exams, jobs, insurance, retirement planning, and medical records. Many official documents require accurate age.

Features of Our Online Age Calculator

100% Free to use
Instant & accurate results
No login required
Works on mobile & desktop
Shows years, months & days

Frequently Asked Questions

Yes. This calculator shows age in years, months and days.

Yes. It uses the current date and your date of birth to give precise results.

Yes. All calculations are done in your browser and no data is stored.