Age Calculator
Calculate age in years, months, and days, find time until the next birthday, or determine age on a specific past or future date.
Result:
How the Age Calculator Works
This tool helps you determine someone's age accurately based on two dates: a **Date of Birth** and a **Target Date**. If no target date is provided, the tool defaults to the current date, making it a simple "How old am I?" calculator.
Key Features:
- Age in Years, Months, and Days: Get a precise breakdown of the time elapsed between the two selected dates.
- Time Until Next Birthday: If calculating age relative to today, this feature provides a countdown to the next birthday, useful for planning and milestone tracking.
- Age on Specific Date: This allows you to look back (or forward) and see what someone's age was (or will be) on any given date. This is particularly useful for administrative or legal contexts where an age at a specific point in time is required.
- Convenient Date Selection: Choose dates using intuitive dropdown menus for day, month, and year.
Accuracy and Privacy:
This Age Calculator performs all calculations directly in your browser using JavaScript. No personal data or dates are sent to any server, ensuring your privacy. The calculations are based on standard date logic, accounting for leap years and varying month lengths to provide precise results.