Contact
Send feedback or corrections.
Found an issue, want a calculator added, or need to report unclear wording? We use feedback to improve formulas, examples, and page usability.
What you can contact us about
- Calculator corrections, formula questions, or unexpected results.
- Broken links, mobile layout problems, accessibility issues, or confusing wording.
- Privacy questions related to cookies, advertising scripts, or messages you send to us.
- Suggestions for useful calculators or glossary terms that would make the site clearer.
Contact details
Email: [email protected]
Please include the calculator name, page URL, and the values you entered when reporting a calculation issue. We review feedback to improve formulas, examples, accessibility, and content clarity.
ArithPilot does not provide individualized financial, tax, legal, medical, or engineering advice by email.
For privacy questions, include enough context for us to understand the request, but do not send sensitive financial, medical, password, or identification information.