18 Question Test Grading Chart

Each question is worth 5.56% of the total grade.

Grading a stack of papers?

The free grade calculator lets you punch in wrong answers one at a time and see the grade update as you go.

Open Grade Calculator
Correct Wrong Percentage Grade
18 0 100% A+
17 1 94% A
16 2 89% B+
15 3 83% B-
14 4 78% C+
13 5 72% C-
12 6 67% D+
11 7 61% D-
10 8 56% F
9 9 50% F
8 10 44% F
7 11 39% F
6 12 33% F
5 13 28% F
4 14 22% F
3 15 17% F
2 16 11% F
1 17 6% F
0 18 0% F

Grading a 18 Question Test

On a 18 question test, each question is worth 5.56 points. Here's what you need to get each letter grade:

  • A: at least 17 out of 18 (94%)
  • B: at least 16 out of 18 (84%)
  • C: at least 14 out of 18 (74%)
  • D: at least 12 out of 18 (64%)
  • F: below 11 out of 18

A score of 11 or above out of 18 is typically considered passing (60% or higher).

Other Grading Charts

14 Questions 15 Questions 16 Questions 17 Questions 19 Questions 20 Questions 21 Questions 22 Questions

Use the Free Test Grade Calculator to generate your own charts and grade your assignments.