Terms & Conditions

Last updated: May 2026

Welcome to Chronological Age Calculator. By accessing or using our website, you agree to be bound by these Terms & Conditions. If you disagree with any part of these terms, please do not use our service.

1. Use of the Calculator

Our tool is provided for free for personal, educational, and clinical use. While we strive for 100% mathematical accuracy using standard clinical borrowing rules (e.g., Pearson), you are solely responsible for verifying the final age calculations before using them in official documentation or diagnostic reports.

2. Disclaimer of Warranties

The calculator is provided on an "as is" and "as available" basis. We make no warranties, expressed or implied, regarding the continuous availability of the tool or its complete immunity to software bugs.

3. Medical and Diagnostic Disclaimer

This tool is designed to assist professionals in calculating age. It does not provide medical, psychological, or educational diagnoses. Any clinical decisions made using the calculated age are entirely the responsibility of the practitioner.

4. Changes to Terms

We reserve the right to modify or replace these Terms at any time. Your continued use of the site following the posting of any changes constitutes acceptance of those changes.