Age Calculator
Calculate your exact age in years, months, and days from your birthdate. Also shows total days lived, weeks, hours, and minutes.
Built by Michael Lip
Frequently Asked Questions
How do I calculate my exact age?
Enter your birthdate as the start date and leave the end date as today (or enter a specific date). The calculator shows your age in years, months, days, and also total days, weeks, and hours lived.
Does the calculator account for leap years?
Yes. The calculation uses actual calendar dates, so February 29 in leap years is handled correctly. Someone born on Feb 29 will see accurate age calculations.
How many days have I been alive?
Enter your birthdate and the tool shows the total number of days between your birth and today, along with equivalent weeks, hours, and minutes.
Can I calculate age at a future date?
Yes. Set the end date to any future date to calculate how old you will be on that date. This is useful for milestone planning.
How It Works
This tool runs entirely in your browser using vanilla JavaScript. No data is sent to any server. All conversions and calculations happen locally on your device, ensuring complete privacy.
EpochPilot uses the browser's built-in Intl.DateTimeFormat API and the IANA timezone database provided by your operating system. This means timezone conversions are always accurate, including Daylight Saving Time transitions.
Related Tools
Privacy
Everything runs locally in your browser. No timestamps, dates, or personal data are transmitted to any server. The source code is open on GitHub.
Contact
EpochPilot is built and maintained by Michael Lip. For questions or feedback, email [email protected].