Contact
We read every message. Whether you've found a calculation error, want to suggest a new calculator, or have a general question about CalcDock — reach out using the form below.
Found a calculation error or display issue? Tell us the calculator name and describe the expected vs actual result.
Have a calculator type you'd like us to add? Describe the calculation and the problem it solves.
Anything about the site experience — usability, design, content clarity, or translation quality.
General questions about how our calculators work, our data practices, or anything else.
We typically respond within 1–3 business days. For calculation error reports, please include: the calculator name, the inputs you used, the result you got, and the result you expected.
For privacy-related requests (data access, deletion, GDPR/CCPA inquiries), please indicate this in your message. See our Privacy Policy for more information on your rights.