Get in touch
Email us at [email protected] — it goes straight to the people who build the site.
Useful things to include:
- Bug reports: the page you were on, the numbers you entered, and what you expected to see. Screenshots help.
- Suggestions: a calculator you wish existed, or a grading pattern your school uses that our tools don’t handle yet.
- Corrections: anything on the site that’s wrong or unclear — we’d rather fix it than defend it.
We read everything. There’s no form on this page for the same reason there are no accounts anywhere on this site: email keeps it simple and keeps your data yours.