Contact Us
Last updated: August 20, 2026
We welcome your questions, suggestions, and corrections. Send a message below or email us directly at [email protected] — we respond to every legitimate inquiry.
Send Us a Message
Messages are processed by Web3Forms and used only to respond to your inquiry — never for marketing, and never shared or sold. See our Privacy Policy for details.
What We Can Help With
- Questions about how a calculator works.
- Reporting a bug or incorrect calculation.
- Suggesting a new calculator or article topic.
- Notifying us of outdated data or source links.
- Copyright, DMCA, and legal notices.
Response Time
We aim to respond to most inquiries within three to five business days. Please include as much detail as possible so we can assist you efficiently.
Privacy
Any information you provide in your message will be used only to respond to your inquiry. We do not share contact details with third parties for marketing purposes. See our Privacy Policy for details.