We’d love to hear from you!
At PPMCalculator.com, we value your feedback, questions, and suggestions. Whether you need help using our calculators, want to report an issue, or wish to collaborate, our team is always here to assist.
General Inquiries
If you have general questions about our calculators, guides, or scientific topics, feel free to reach out.
We welcome comments, feature requests, or ideas for new tools related to:
- Parts per million (PPM) conversions
- Environmental or water quality calculations
- Hydroponics and fertilizer measurements
- Industrial and chemical process applications
Email: info@ppmcalculator.com
We aim to respond to most inquiries within 2–3 business days.
Report an Issue or Suggest a Correction
If you notice a calculation error, a broken link, or a formula inconsistency, please let us know.
Your feedback helps us keep PPMCalculator accurate and reliable for all users.
When reporting an issue, please include:
- The page URL or calculator name
- A short description of the issue
- (Optional) A screenshot or example input/output
Email Subject Line: “Report an Issue – [Calculator Name]”
Copyright or Legal Concerns
If you believe that any content on PPMCalculator.com violates your intellectual property rights or contains inaccurate information, please review our Copyright Policy and contact us directly.
We handle all valid copyright or DMCA notices promptly.
Email: info@ppmcalculator.com
Subject Line: “Copyright or Legal Inquiry”
Our Commitment to You
We take pride in providing accurate, accessible, and science-based content.
All correspondence is handled respectfully and securely.
We never sell, share, or misuse your contact information — see our Privacy Policy for details.
Your feedback drives our improvement — thank you for helping us make PPMCalculator.com more useful for learners, professionals, and educators worldwide.