Out of 37 Grade Chart
Every possible score on a 37-question or 37-point test, quiz or assignment, with the percentage and letter grade. Each question is worth 2.7%.
A range (90%+)
34/37
Miss up to 3
B range (80%+)
30/37
Miss up to 7
C range (70%+)
26/37
Miss up to 11
D range (60%+)
23/37
Miss up to 14
| Score | Wrong | Percent | Letter | GPA |
|---|---|---|---|---|
| 37/37 | 0 | 100% | A+ | 4.0 |
| 36/37 | 1 | 97.3% | A+ | 4.0 |
| 35/37 | 2 | 94.59% | A | 4.0 |
| 34/37 | 3 | 91.89% | A- | 3.7 |
| 33/37 | 4 | 89.19% | B+ | 3.3 |
| 32/37 | 5 | 86.49% | B | 3.0 |
| 31/37 | 6 | 83.78% | B | 3.0 |
| 30/37 | 7 | 81.08% | B- | 2.7 |
| 29/37 | 8 | 78.38% | C+ | 2.3 |
| 28/37 | 9 | 75.68% | C | 2.0 |
| 27/37 | 10 | 72.97% | C- | 1.7 |
| 26/37 | 11 | 70.27% | C- | 1.7 |
| 25/37 | 12 | 67.57% | D+ | 1.3 |
| 24/37 | 13 | 64.86% | D | 1.0 |
| 23/37 | 14 | 62.16% | D- | 0.7 |
| 22/37 | 15 | 59.46% | F | 0.0 |
| 21/37 | 16 | 56.76% | F | 0.0 |
| 20/37 | 17 | 54.05% | F | 0.0 |
| 19/37 | 18 | 51.35% | F | 0.0 |
| 18/37 | 19 | 48.65% | F | 0.0 |
| 17/37 | 20 | 45.95% | F | 0.0 |
| 16/37 | 21 | 43.24% | F | 0.0 |
| 15/37 | 22 | 40.54% | F | 0.0 |
| 14/37 | 23 | 37.84% | F | 0.0 |
| 13/37 | 24 | 35.14% | F | 0.0 |
| 12/37 | 25 | 32.43% | F | 0.0 |
| 11/37 | 26 | 29.73% | F | 0.0 |
| 10/37 | 27 | 27.03% | F | 0.0 |
| 9/37 | 28 | 24.32% | F | 0.0 |
| 8/37 | 29 | 21.62% | F | 0.0 |
| 7/37 | 30 | 18.92% | F | 0.0 |
| 6/37 | 31 | 16.22% | F | 0.0 |
| 5/37 | 32 | 13.51% | F | 0.0 |
| 4/37 | 33 | 10.81% | F | 0.0 |
| 3/37 | 34 | 8.11% | F | 0.0 |
| 2/37 | 35 | 5.41% | F | 0.0 |
| 1/37 | 36 | 2.7% | F | 0.0 |
| 0/37 | 37 | 0% | F | 0.0 |
How to calculate a grade out of 37
Percent = score ÷ 37 × 100
For example, 30 out of 37 is 30 ÷ 37 = 0.8108, × 100 = 81.08%, a B-. Every question you miss costs 2.7 percentage points, so the gap between letters is about 1 question.
Letters follow the standard U.S. plus/minus grading scale. If your teacher uses different cutoffs (like 93/85/77/70), build a custom chart with the EZ Grader. For a single score, the test grade calculator is quickest.
Common questions
What is 31 out of 37 as a percentage?
31/37 is 83.78%, which is a B on the standard U.S. grading scale (3.0 GPA points). That's 6 wrong. 2 more points (33/37) would make it a B+.
What is 30 out of 37 as a percentage?
30/37 is 81.08%, which is a B- on the standard U.S. grading scale (2.7 GPA points). That's 7 wrong. One more point (31/37) would make it a B.
What is 28 out of 37 as a percentage?
28/37 is 75.68%, which is a C on the standard U.S. grading scale (2.0 GPA points). That's 9 wrong. One more point (29/37) would make it a C+.
What is 36 out of 37 as a percentage?
36/37 is 97.3%, which is an A+ on the standard U.S. grading scale (4.0 GPA points). That's 1 wrong.
What is 35 out of 37 as a percentage?
35/37 is 94.59%, which is an A on the standard U.S. grading scale (4.0 GPA points). That's 2 wrong. One more point (36/37) would make it an A+.
How many can you miss out of 37 and still get an A?
You can miss 3 and still get at least 90% (an A-). 34/37 = 91.89%.