Contact Us
Have a question, found a formula error, or want to suggest a new calculator? We read every message and respond to every correction request.
Email Us
Email is the best way to reach us. We typically reply within 1–2 business days. For correction requests, please include the calculator name, the inputs you used, and what you expected the result to be.
[email protected]What You Can Reach Us About
Reporting a formula error
If a calculator gives you a result that does not match your own calculation or a known standard, please report it. Include: the calculator name, your inputs, the result you got, and what you expected. We investigate every report and update the page if a fix is needed.
Requesting a new calculator
We prioritize new calculators based on user requests. Tell us what the calculator would do, what inputs it would need, and what problem it would solve. We cannot promise a timeline, but popular requests move to the top of the list.
General feedback or questions
We are happy to answer questions about how a calculator works, what a formula means, or how to interpret a result. We also welcome general feedback about the site — what works, what does not, and what you would find useful.
Embedding or partnering
Interested in embedding a Nest Quantum calculator on your own site, linking from a publication, or a partnership inquiry? Email us with details. Unsolicited scraping or reproduction of calculators without permission is not permitted.
Response Time
We respond to correction requests and calculator questions within 1–2 business days. Feature requests are acknowledged when they are added to our planning queue. We cannot guarantee a response to every general inquiry, but we read them all.