Terms of Use
Last updated: December 7, 2025
1. Agreement to Terms
By accessing and using PPM Calculators, you agree to be bound by these Terms of Use. If you do not agree to these terms, please do not use our services.
2. Intellectual Property
The content, formulas, design, and logic provided on this website are the intellectual property of PPM Calculators and are protected by applicable copyright and intellectual property laws.
3. Disclaimer
The calculators and tools provided on this website are for informational and educational purposes only. While we strive for accuracy based on standard scientific methods (ASTM, EPA, IUPAC), we make no warranties regarding the absolute precision of the results for critical safety or industrial applications.
Safety Warning: Always verify critical calculations manually and consult with a professional engineer before using results for chemical dosing or industrial processes.
4. Limitation of Liability
In no event shall PPM Calculators be liable for any direct, indirect, incidental, or consequential damages arising out of the use or inability to use our tools.