An Age Calculator is a tool that accurately calculates a person’s age in years, months, days, and even hours based on their date of birth. It can also determine your age on a specific future or past date, the time remaining until your next birthday, and compare ages between individuals. Ideal for personal tracking, legal verification, and professional use, it provides quick, detailed insights into the passage of time and ensures precise age calculations. Some versions also account for leap years and time zone differences for enhanced accuracy.