The Age Calculator is a tool that allows you to easily calculate your age or the age of someone else. It can be used to find out how old someone is, or to determine the age difference between two people. To use the Age Calculator, simply enter the date of birth of the person whose age you would like to calculate. The calculator will then provide the age in years, months, weeks, days, hours, minutes, and seconds. You can also use the calculator to determine the age of a person in specific years, such as in 10 years or 20 years from now.