Get in touch
Email is the best way to reach us. We read everything.
What we're useful for
A few things people typically reach out about:
- Errors or inaccuracies in a calculator or article
- Suggestions for new calculators or tools
- Questions about methodology or the standards referenced
- Collaboration or content contributions
We don't offer paid consulting through this site. For calculation questions, include your system parameters and we'll try to help where we can.