Documentation

Introduction

This documentation provides detailed information on how to use the Age Calculator tools effectively. Our calculator offers two main functionalities: calculating your current age and calculating your age at a future date.

Age Calculator (How old am I?)

Basic Usage

  1. Navigate to the Age Calculator page.
  2. Enter your birth month, day, and year in the respective fields.
  3. Click the "Calculate Age" button to see your age in various units.

Advanced Features

  1. For more accurate calculations, select your timezone from the dropdown menu.
  2. Enter your exact birth time (hour and minute) and select AM/PM for even more precise age calculation.
  3. The results will show your age in years, months, days, as well as total months, weeks, days, hours, minutes, and seconds.

Input Guidelines

  • Birth Year must be a numeric value between 999 and the current year.
  • Two-digit years are automatically converted: 00-49 is interpreted as 2000-2049, while 50-99 is interpreted as 1950-1999.
  • Birth date cannot be in the future.

Future Age Calculator (How old will I be?)

Basic Usage

  1. Navigate to the Future Age Calculator page.
  2. Enter your birth date in the "My Birth Date" section.
  3. Enter a future date in the "Future Date" section.
  4. Click the "Calculate Future Age" button to see your age on that future date.

Input Guidelines

  • Birth Year must be between 999 and the current year.
  • Future Year can be any year between 999 and 99999.
  • The future date must be later than your birth date.

Age Calculation Method

Our age calculator uses precise date mathematics to determine your age. It accounts for:

  • Leap years
  • Varying month lengths
  • Time zones (when specified)
  • Exact birth time (when provided)

For age in years, months, and days, the calculator finds the most precise representation.
For example, if you were born on January 15, 2000, and today is March 20, 2023, your age would be 23 years, 2 months, and 5 days.

Privacy Information

All calculations are performed locally in your browser. No birth date or personal information is sent to our servers or stored in any way. For more information, please view our Privacy Policy.

Technical Support

If you encounter any issues while using our calculator or have questions about its functionality, please contact us at leikunkmax@gmail.com.