Support & FeedbackFast Response

Get in Touch

Have a question about a calculation formula, spotted a bug, or want to suggest a new calculator feature? We'd love to hear from you.

Send Us a Message

Fill out the form below and our team will get back to you within 24 to 48 business hours.

Can you add support for my school’s scale?

Yes! Use the form to send us your school's letter grade cutoff table or syllabus percentages, and we'll review it for our grading preset updates.

Why doesn't my calculated grade match Canvas?

Canvas often automatically drops lowest scores or applies weighting rules not visible on the summary screen. See our Accuracy Disclaimer for details.

Do you record or store the grades I type?

Never. Calculations are processed 100% locally on your browser. See our Privacy Policy.