This chronological age calculator will quickly determine your exact age from your birth date to the present day.
Chronological Age Calculator
Use this simple calculator to determine your chronological age.
How to Use the Age Calculator
To use the calculator, simply enter your birth date and, if you like, the current date. If you don’t enter the current date, today’s date will be used by default. Then, click the “Calculate” button to see your chronological age.
How It Calculates
The calculator works by subtracting your birth date from the current date, resulting in the total time that has passed represented in milliseconds. It converts these milliseconds into human-readable years, months, and days.
Limitations
The calculator provides an approximate age and doesn’t account for leap years, time zones, or the precise time of birth. It is designed for general informational purposes only.