Terms of Service
Conditions for using our educational tools.
Effective Date: September 15, 2025
1. Agreement to Terms
By accessing and using the website Calculator.bio (the "Site"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, you may not use the Site. These Terms govern your access to and use of the calculators, content, and services (collectively, the "Services") offered on the Site.
2. Description of Services & Educational Use
Calculator.bio provides a collection of free, online calculators for educational, informational, and research-planning purposes only. The tools perform mathematical calculations based on standard scientific formulas.
Crucially, the Services are not a substitute for professional advice, experimental validation, or clinical judgment. The outputs are theoretical and based entirely on the data you provide. They are not intended for, and must not be used for, any of the following:
- Clinical diagnosis or patient care.
- Pharmaceutical compounding or formulation.
- Making medical or treatment decisions.
- Any application where an error could lead to harm to persons or property.
3. User Responsibility and Assumption of Risk
You, the user, are solely responsible for the data you input and for the interpretation and application of the results. You acknowledge that:
- The accuracy of any calculation is entirely dependent on the accuracy of the values you provide.
- You must independently verify the formulas, constants (e.g., pKa, molecular weight), and results before using them for any practical application.
- You assume all risks associated with the use of the Services. The creators of Calculator.bio are not responsible for any errors or omissions, or for any outcomes resulting from the use of the information and tools provided on this Site.
4. Intellectual Property
The content on this Site, including text, graphics, logos, and the underlying software and code, is the property of Calculator.bio and is protected by copyright and other intellectual property laws. You may use the tools for their intended purpose, but you may not reproduce, distribute, or create derivative works from the content without our express permission.
5. Disclaimer of Warranties
The Services are provided on an "as is" and "as available" basis, without any warranties of any kind, either express or implied. We do not warrant that the Services will be error-free, uninterrupted, or completely accurate. While we strive for accuracy, scientific data and formulas can be subject to revision, and we do not guarantee that all information on the Site is up to date.
6. Limitation of Liability
In no event shall Calculator.bio, its owners, or affiliates be liable for any direct, indirect, incidental, special, consequential, or punitive damages arising out of your access to, use of, or inability to use the Services, or any errors or omissions in the content thereof, even if advised of the possibility of such damages.
7. Changes to Terms
We reserve the right to modify these Terms at any time. We will post the revised Terms on this page and update the "Effective Date." Your continued use of the Site after such changes constitutes your acceptance of the new Terms.