XotkaAge Calculator
Find your exact age from a date of birth.
About Age Calculator
Enter a date of birth to see your age in years, months and days. Useful for forms and eligibility checks. For official purposes, rely on the rules of the organisation asking, since some count age on a specific cut-off date.
How to use this tool
- Enter the date of birth.
- Read the age in years, months and days.
- Check the organisation's cut-off date if the age is for an application.
Results and supported features can vary by tool and input. Review the controls and any on-page notes before relying on an output.
Frequently asked questions
How do I calculate my age from my date of birth?
Enter the date of birth and the tool shows the age in years, months and days.
Which date does it calculate age up to?
It calculates from the date of birth you enter up to today. For eligibility forms that use a cut-off date, work out the age on that date separately.