Age Calculator
Exact age in years, months and days, plus days until your next birthday.
Runs in your browser
How to use Age Calculator
1
Enter date of birth.
2
Optionally change the ‘as on’ date.
3
See age and next birthday.
Frequently asked questions
Can I calculate age on a past or future date?
Yes. Change the ‘Age on’ date — useful when a form asks for age as on a cut-off date.
About this calculator
Calculate exact age on any date — useful for exam eligibility, forms and birthdays.
Age Calculator runs entirely in your web browser. Your data are processed on your own device and are never uploaded to our servers, which makes it safe for personal and business files.