Terms of Service
Last updated: June 2026
The short version: Metri is free, provided as-is, and is not medical advice. Use your judgment.
Acceptance
By using Metri you agree to these terms. If you do not agree, please do not use the service.
Not medical advice
Metri's calculators and guides are for educational and informational purposes only. They are estimates based on published formulas and are not a substitute for professional medical, nutritional or fitness advice. Consult a qualified professional before making decisions about your health or training.
Provided “as is”
The service is provided without warranties of any kind. We do not guarantee that results are accurate for your individual circumstances or that the service will be uninterrupted or error-free. To the extent permitted by law, we are not liable for any loss arising from your use of Metri.
Your account
If you create an account, you are responsible for keeping access to it secure and for the activity that happens under it. Don't use Metri to break the law or to disrupt the service for others.
Open-source license
The Metri source code is released under the MIT License. Your use of the code is governed by that license, which is available in the repository.
Changes
We may update these terms as the project evolves. Material changes will be reflected by the “last updated” date above. Questions can be raised on the GitHub repository.