Age Calculator

Calculate your exact age from birth date or find the time interval between two dates. Get precise results in years, months, weeks, days, hours, minutes, and seconds instantly.

Precise Calculations
Multiple Formats
Instant Results

Select Your Date Of Birth

Today's Date

How to Use the Age Calculator

Calculate Age from Birth Date

  1. 1.Select your birth year from the dropdown menu
  2. 2.Choose your birth month from the available options
  3. 3.Pick your birth day
  4. 4.Set today's date (or any reference date)
  5. 5.Click "Calculate Age" to get instant results

Key Features

  • Calculate exact age in multiple time formats
  • Show birth day of the week
  • Display total days, hours, minutes lived
  • Find time between any two dates
  • Mobile-friendly responsive design
  • Free to use, no registration required

Frequently Asked Questions

How accurate is this age calculator?

Our age calculator is highly accurate and calculates your exact age down to the second using precise date calculations.

Can I calculate age for future dates?

Yes, you can set any future date in the "Today's Date" field to calculate how old you'll be on that date.

Does this work for leap years?

Yes, our calculator automatically accounts for leap years and provides accurate calculations regardless of leap year dates.

About Age Calculator

Our free online age calculator helps you determine your exact age in years, months, weeks, days, hours, minutes, and seconds. Perfect for birthday planning, legal documents, or just satisfying your curiosity about how long you've been alive.

Key Features

  • Calculate exact age from birth date
  • Support for multiple date formats
  • Leap year calculations included
  • Results in multiple time units
  • Birth day of the week display
  • Mobile-friendly responsive design

Use Cases

  • Legal document age verification
  • Birthday and anniversary planning
  • School enrollment age requirements
  • Insurance and financial planning
  • Personal milestone tracking
  • Historical date calculations

Related Tools & Topics

Date CalculatorBirthday CalculatorTime DurationAge VerificationDate Difference

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