Your Age
About Age Calculator
ToolMitra's Age Calculator helps you calculate your age from your date of birth.
Enter your date of birth and click the Calculate Age button to see your age in years, months and days.
Calculate your exact age in years, months and days.
ToolMitra's Age Calculator helps you calculate your age from your date of birth.
Enter your date of birth and click the Calculate Age button to see your age in years, months and days.
The Age Calculator works out how old you are today from your date of birth. The result is shown in years, months and days, which is handy for school and job forms, passport and visa applications, insurance and exam eligibility checks where an exact age matters.
Yes. The calculation uses real calendar dates, so leap days are included automatically.
A birth date in the future is not valid, so the tool will ask you to enter a correct date.
The age calculator compares your date of birth with today's date from your device and shows your exact age in years, months and days. It first subtracts the years, then the months, then the days. If the day of the month has not yet been reached, it borrows the number of days from the previous month.
Because it uses the clock on your device, the answer updates automatically every day. Your date of birth is processed in your browser and is not stored or sent anywhere.
Date of birth 15 August 1995, checked on 10 October 2026. The year difference is 31. The month difference is 2, but the day (10) is smaller than the birth day (15), so one month is borrowed: months become 1 and the days become 10 + 30 (days in September) − 15 = 25. The result is 31 years, 1 month, 25 days.
This tool calculates age as of today. To find age on another date, use the Date Difference Calculator with your date of birth as the start date and the target date as the end date.
Yes. Enter your date of birth as the start date in the Days Calculator and today's date as the end date.
No. The calculation runs in your browser, and the date is not uploaded or stored.
Some regions count age differently. This calculator uses the common international method, where age increases on the birthday.