Is this calculator accurate for leap years?
Yes, it fully accounts for leap years and the specific number of days in every month.
Professional Grade
Age Calculator
Calculate your exact age in years, months, and days online with our Age Calculator. Instantly see a detailed breakdown of your age, including leap years and lifetime statistics—perfect for personal, legal, or educational use. No registration, no data stored.
About This Tool
Calculate your exact age in years, months, days, and even hours with a precise timeline derived from your birth date. The tool presents an easy-to-read breakdown, helpful for legal forms, fitness goals, education planning, or simply curiosity. Everything runs locally in your browser for complete privacy—no data leaves your device and no account is required. Use it to understand milestones, track upcoming birthdays, and share accurate age information confidently.
Key Features
What makes this tool special
Calculate exact age in years, months, and days
Accounts for leap years and calendar accuracy
Detailed breakdown including hours, weeks, and days lived
No registration or data storage
Works instantly in your browser
Quick Guide
Master this tool in seconds
Pick your date of birth from the calendar input.
Click the 'Calculate Age' button.
View your age breakdown in years, months, and days.
Explore the statistics panel for total hours, weeks, and days lived.
Common Questions
Everything you need to know