Age calculators for the web have become a common tool for people to check their age. With a dob calculator online, you can get your age on any date in the past or future. The calculator is completely free and works fast, requiring only input of data. The results appear in a fraction of the time, which is ideal for busy people.

• Be sure to use a date formatted in mm/dd/yyyy. In addition, you should use four-digits for the year.
• This calculator uses the most common system of age calculations.
• Different calendars can affect the calculation of age.