Contact Us
Email [email protected]. That is the only contact method. There is no contact form, phone line, or chat. We aim to respond within 2–3 business days.
Use that address for calculator suggestions, error reports, or site questions. For how we handle data and estimate limits, see Privacy, Disclaimer, About, and the homepage FAQ.
Get In Touch
Use the details below. We read every inquiry and use feedback to improve calculators and add tools. For error reports, suggestions, or general questions, we aim to reply within 2–3 business days. For urgent legal or security issues, use a clear subject line so we can prioritize your message.
Same address used on Privacy, Terms, Disclaimer, and About. For general inquiries or legal questions about the site.
Response Time
2-3 business days
We aim to respond to all inquiries promptly
What to include in your message
When you contact us, please include your name (or how you would like to be addressed), the calculator or page you are referring to if relevant, and a clear description of your question or feedback. For error reports, include the inputs you used and the result you expected. This helps us respond accurately and improve the site.
We do not offer phone support; all contact is via email. For urgent legal or security matters, please use a descriptive subject line so we can prioritize your message.
Contact Guidelines
General Inquiries
For questions about our calculators, suggestions for new tools, or general feedback. Tell us which calculator you used and what you were trying to do; this helps us respond with relevant information and consider feature requests for future updates.
Collaboration
For collaboration ideas (content, education, or tooling), email a short description. The site does not currently run an advertising network; do not assume ad placements are available. We reply when there is a clear fit.
Error Reports
If you wish to report an error in a calculator, please include details of the inputs you used so we can verify and improve accuracy. Mention the calculator name, the values you entered, the result you got, and what you expected. This allows us to reproduce the issue and fix it quickly.
Quick Contact
Click below to open a message to [email protected]. We welcome calculator suggestions, error reports, and general feedback.
Send EmailNo postal address is published for BestCalculator.app in this repository. Related: Privacy · Terms · Disclaimer · About