Best Age Calculator  to calculate your age with date of birth. To calculate your current age, please select your day, month and year of birth. We found that most people use our tool on their birthday to know how old they are.

The best age calculator calculates your age based on date of birth. To calculate your current age, select your year, month, and day of birth. We've found that most people use our tool on their birthdays to find out how old they are.