Age Calculator
Find out exactly how old you are, down to the day.
How to Use This Age Calculator
Simply select your date of birth using the date picker above and click "Calculate Age". The tool will instantly show your exact age in years, months, and days, along with your total age in months, weeks, and days, and how many days remain until your next birthday.
Frequently Asked Questions
How is age calculated exactly?
Age is calculated by finding the difference between your date of birth and today's date, accounting for the exact number of days in each month and leap years.
Why would I need to know my age in days or weeks?
Knowing your age in total days or weeks can be useful for milestone celebrations, medical calculations, or just for fun.