Out of 24 Grading Chart
Every possible score on a 24-point test — from 24/24 (100% A) down to 0/24 (0% F) — with its percentage, letter grade, and GPA equivalent on the standard 4.0 scale.
When is a 24-Point Test Used?
24-question tests are used across many grade levels and subjects. Use this complete grading chart to look up any score quickly.
The letter grades below use the standard US 10-point scale: A (90–100%), B (80–89%), C (70–79%), D (60–69%), F (below 60%). GPA values follow the 4.0 unweighted scale (A = 4.0, B = 3.0, C = 2.0, D = 1.0, F = 0.0).
Complete Grading Chart — All 25 Scores
| Score | Percentage | Letter Grade | GPA | Wrong |
|---|---|---|---|---|
| 24/24 | 100% | A | 4.0 | 0 |
| 23/24 | 95.8% | A | 4.0 | 1 |
| 22/24 | 91.7% | A | 4.0 | 2 |
| 21/24 | 87.5% | B | 3.0 | 3 |
| 20/24 | 83.3% | B | 3.0 | 4 |
| 19/24 | 79.2% | C | 2.0 | 5 |
| 18/24 | 75% | C | 2.0 | 6 |
| 17/24 | 70.8% | C | 2.0 | 7 |
| 16/24 | 66.7% | D | 1.0 | 8 |
| 15/24 | 62.5% | D | 1.0 | 9 |
| 14/24 | 58.3% | F | 0.0 | 10 |
| 13/24 | 54.2% | F | 0.0 | 11 |
| 12/24 | 50% | F | 0.0 | 12 |
| 11/24 | 45.8% | F | 0.0 | 13 |
| 10/24 | 41.7% | F | 0.0 | 14 |
| 9/24 | 37.5% | F | 0.0 | 15 |
| 8/24 | 33.3% | F | 0.0 | 16 |
| 7/24 | 29.2% | F | 0.0 | 17 |
| 6/24 | 25% | F | 0.0 | 18 |
| 5/24 | 20.8% | F | 0.0 | 19 |
| 4/24 | 16.7% | F | 0.0 | 20 |
| 3/24 | 12.5% | F | 0.0 | 21 |
| 2/24 | 8.3% | F | 0.0 | 22 |
| 1/24 | 4.2% | F | 0.0 | 23 |
| 0/24 | 0% | F | 0.0 | 24 |