Our free Age Calculator computes your exact age in years, months, and days from your date of birth. It also shows total days lived, total weeks, your day of birth, and when your next birthday falls.
Simply enter your date of birth and the tool calculates your precise age accounting for varying month lengths, leap years, and calendar rules. The result includes a detailed breakdown of your age in multiple formats.
Useful for filling out official forms, calculating eligibility for age-restricted services, planning birthday celebrations, or simply satisfying curiosity about exactly how many days you have been alive.