Last Updated: October 2025
The information, tools, and resources provided on PPMCalculator.com are intended solely for educational and informational purposes.
By using this website, you acknowledge and agree to the terms outlined in this Disclaimer.
General Information
PPMCalculator.com provides free online calculators, guides, and reference materials related to Parts Per Million (PPM) and related measurement concepts.
Our tools are designed to help users understand conversions, concentration formulas, and other chemistry and environmental measurement topics.
While we strive for accuracy, all calculations and explanations are offered for general information and should not be considered professional advice.
All data and results are provided “as is,” without any warranty—express or implied.
Accuracy of Information
We make every reasonable effort to ensure that:
- All formulas are based on established scientific and engineering principles.
- Calculators produce results that are accurate within standard assumptions.
- Articles are regularly fact-checked for clarity and correctness.
However, no online tool can guarantee 100 % accuracy under all possible conditions.
Results may vary due to rounding, user input errors, or environmental differences.
Always verify results through certified laboratory testing or expert review before applying them in real-world scenarios.
No Professional Advice
The information on PPMCalculator.com is not a substitute for:
- Laboratory-grade analysis or instrument calibration.
- Professional consultation in chemistry, engineering, agriculture, or water treatment.
- Compliance with industry or government safety regulations.
For certified or regulatory purposes, please consult a qualified expert or use approved analytical equipment.
Limitation of Liability
To the fullest extent permitted by law, PPMCalculator, its owners, authors, and affiliates are not liable for:
- Direct, indirect, incidental, or consequential damages resulting from the use or misuse of our tools or data.
- Errors, omissions, or misinterpretations of calculator outputs.
- Any losses resulting from reliance on the information provided on this site.
Users accept full responsibility for how they apply and interpret results generated by our tools.
External Links and Third-Party Content
This site may contain links to third-party websites or educational resources.
These are provided for convenience and additional learning only.
PPMCalculator does not control or endorse the content, policies, or products of external websites and is not responsible for their accuracy or reliability.
Visiting external sites is at your own discretion and risk.
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- Revenue earned through advertising supports site maintenance and development and does not influence our educational content.
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Use at Your Own Risk
By using this website, you acknowledge that:
- All calculators and materials are for informational use only.
- You are responsible for verifying any data before relying on it.
- You use the site entirely at your own risk.
We make no warranties regarding the completeness, reliability, or suitability of any tools for a specific purpose.
Updates to This Disclaimer
We may revise this Disclaimer periodically to reflect updates in our tools, services, or legal obligations.
The “Last Updated” date above indicates the most recent version.
Changes take effect immediately upon posting. Please review this page regularly to stay informed.
Contact Us
If you have questions about this Disclaimer or wish to report an issue, contact us at:
📧 tech@ppmcalculator.com
🌐 https://ppmcalculator.com