Contact Us
Contact DensityCalcs to report a calculator issue, suggest a source-backed correction, flag a broken link or ask about site content. For individualized medical, engineering or safety decisions, contact an appropriate qualified professional instead.
What to include in a calculator report
Please include the calculator URL, every input and unit used, the result you received, the result you expected, and a source supporting the correction when possible. Browser/device information is useful for layout or interaction bugs.
What we can help with
We can review arithmetic, formulas, unit conversions, source citations, content clarity and broken pages. We cannot diagnose medical conditions, certify structural designs, classify regulated freight with legal authority or approve hazardous-system designs.
Privacy when contacting us
Do not send passwords, payment information, confidential records or unnecessary medical identifiers. Email messages may be retained long enough to investigate and respond to the issue.
Contact DensityCalcs
For calculator errors, broken links, source corrections or website questions, email [email protected].
Website: https://densitycalcs.com/
DensityCalcs · [email protected]