EZ Grader Lab

EZ Grader test grade calculator

Type how many questions the test had and how many the student missed. You get the percentage, the letter grade and the full grading chart straight away.

FreeNo sign upWorks on your phone
Grade scale (set your own A B C D cut-offs)
88%
B
Right answers out of the total, as a percentage.

More grade calculators

Weighted Grade

Your overall grade from assignments and their weights.

Final Grade

The score you need on the final exam.

Average Grade

The average of several scores.

Grading Scale

Percentage to letter grade, on your scale.

GPA

Letter grades and credits into a GPA.

Cumulative GPA

Blend your old GPA with this semester.

High School GPA

Your GPA on the 4.0 high school scale.

Middle School GPA

A quick GPA for middle school subjects.

Grade Curve

Curve a set of scores to a top mark.

Midterm Grade

What you need on the midterm exam.

Teacher Grade

Points earned out of total into a grade.

How the grade is worked out

Score equals correct answers divided by total questions, times 100. The letter grade uses the standard scale below, or your own if you change it. The chart lists the score for every number of wrong answers, so you can grade a whole stack at a glance.

A 90-100B 80-89C 70-79D 60-69F under 60

Common questions

How do I grade a test with this?

Enter the total number of questions and how many were wrong. You get the percentage and letter grade right away.

Can I use my school's own grading scale?

Yes. Open "Grade scale" and set your own cut-offs for A, B, C and D. They stay saved on your device.

Does it handle half points?

Turn on half points to count a half-wrong answer, and the score updates to match.