What is Age?

Age is length of time that a person has lived or a thing has existed. In the context of human beings, age is typically measured from moment of birth to the current date or a specific date in the future. It is usually expressed in years, but can be broken down into months and days for precision.

What is an Age Calculator?

An Age Calculator is an online tool designed to determine the exact duration between two dates. By inputting your Date of Birth and the current date (or a target date), this tool calculates your age in years, months, and days instantly.

Explanation of Accuracy

This calculator accounts for leap years. A leap year occurs every 4 years, adding an extra day (February 29th) to the calendar. Our JavaScript engine uses precise timestamp differences to ensure mathematically correct results.