Hi Product Hunt 👋

We built Online Grade Calculators because most grade calculators give you a number and nothing else. Students can’t see why they need a 78 on the final, and teachers can’t print a chart for a 23-question quiz.

So every calculator here shows its formula and a worked example:

Easy grader for teachers: enter the number of questions and get every score as a percentage and letter grade, with a printable chart for 5 to 100 questions
Final grade calculator: the exact score you need on the final
Weighted grade and GPA calculators: semester, cumulative and high school GPA
Editable grading scales, so the letter cut-offs match your school

It’s free, with no sign-up, and it runs in your browser.

Feedback that would help most: which calculator is confusing or missing a step, and which tool you’d want us to build next.

Hi Product Hunt 👋

So every calculator here shows its formula and a worked example:

Easy grader for teachers: enter the number of questions and get every score as a percentage and letter grade, with a printable chart for 5 to 100 questions
Final grade calculator: the exact score you need on the final
Weighted grade and GPA calculators: semester, cumulative and high school GPA
Editable grading scales, so the letter cut-offs match your school

It’s free, with no sign-up, and it runs in your browser.

Feedback that would help most: which calculator is confusing or missing a step, and which tool you’d want us to build next.

Online Grade Calculators

Free grade calculators that show the math

Free grade calculators that show the math