Last Updated: October 2025
Welcome to PPMCalculator.com. By accessing or using this website, you agree to the following Terms and Conditions (“Terms”).
Please read them carefully before using any of our tools, calculators, or content.
If you do not agree to these Terms, please discontinue use of the site immediately.
From PPMCalculator.com — the trusted platform for concentration and conversion calculators.
Purpose of the Website
PPMCalculator provides free online calculators, educational guides, and informational content related to Parts Per Million (PPM) and related scientific concepts.
All information, formulas, and tools are intended for educational and informational use only and should not replace professional laboratory testing or certified instrumentation.
While we strive for accuracy, calculator results are based on general formulas and assumptions and may not reflect precise outcomes under specific or professional conditions.
Acceptance of Terms
By using this website, you confirm that:
- You have read, understood, and agreed to these Terms and Conditions.
- You are at least 18 years old, or you have parental or guardian consent to use this site.
- You will use the calculators and content responsibly and lawfully.
Use of Our Calculators and Tools
All calculators and educational resources on PPMCalculator are free for personal, educational, and non-commercial use.
You may not:
- Copy, resell, or redistribute the tools, code, or algorithms without written permission.
- Embed or frame our calculators on another website without proper attribution and consent.
- Use the tools for unlawful, misleading, or commercial exploitation purposes.
We reserve the right to modify or remove calculators and content at any time without prior notice.
Accuracy and Disclaimer
Although every effort is made to ensure that all calculations and results are correct, PPMCalculator does not guarantee accuracy, completeness, or suitability for any particular purpose.
All information and tools are provided “as is”, without warranties of any kind, express or implied.
You are solely responsible for verifying results before applying them in any professional, academic, or operational setting.
PPMCalculator, its owners, and contributors shall not be liable for:
- Any errors, omissions, or miscalculations in content or tools.
- Any damages or losses resulting from reliance on the calculators or educational materials.
Always consult a qualified professional for precise measurements or technical advice.
Intellectual Property Rights
All original content on PPMCalculator, including but not limited to calculators, articles, graphics, design, layout, and source code, is protected by international copyright and intellectual property laws.
You may:
- Quote or reference small portions of content for educational or non-commercial use, provided you include clear attribution: Source: PPMCalculator.com
You may not:
- Copy, reproduce, or scrape our code, designs, or written materials.
- Remove or obscure any copyright or branding marks.
Unauthorized use may result in legal action.
External Links and Third-Party Content
Our site may include links to third-party websites or educational resources for reference.
We are not responsible for the accuracy, content, or practices of any external sites. Visiting those links is at your own risk.
We may also display advertisements through Google AdSense and similar ad networks.
These third-party vendors may use cookies to show relevant ads based on your browsing history.
Please review Google’s Privacy & Terms for more details.
Privacy Policy
Your privacy is important to us.
We do not collect personally identifiable information unless you voluntarily provide it (for example, through direct email contact).
Our site uses cookies and analytics tools to improve performance and enhance your experience.
Please read our Privacy Policy for complete details.
Limitation of Liability
To the fullest extent permitted by law, PPMCalculator, its owners, contributors, and affiliates shall not be liable for:
- Any indirect, incidental, or consequential damages arising from the use or inability to use our website, tools, or content.
- Any technical errors, service interruptions, or inaccuracies on the site.
You use this website entirely at your own risk.
Modifications and Updates
We may update these Terms periodically to reflect site changes or legal requirements.
Any modifications become effective immediately upon posting.
By continuing to use PPMCalculator after updates are made, you agree to the revised Terms.
Governing Law and Jurisdiction
These Terms are governed by the laws of your local jurisdiction (e.g., United States or country of operation), without regard to conflict of law principles.
Any disputes arising from these Terms shall be resolved in a competent court located in your jurisdiction.
Contact Information
For questions about these Terms or to request permission for content usage, contact us: