Contact Us

Have a question, found a bug, or want to suggest a new calculator? We'd like to hear from you.

Get in Touch

Email us at: [email protected]

We typically respond within 1-2 business days.

Common Reasons to Reach Out

• Bug reports: If a calculator produces an incorrect result, include the inputs you used and the result you expected.
• Feature requests: Want a calculator for a specific grading system, university, or LMS platform? Let us know.
• Data corrections: If a university-specific page shows incorrect grading scale or policy information, email us with the correct details and a source link.
• Business inquiries: For partnership, advertising, or licensing questions.

Not What You're Looking For?

Try our homepage to browse all available calculators, or check the about page to learn more about the site.