8 out of 638 = 1.25%
If you scored 8 points out of a possible 638 points, your percentage grade is 1.25%, which is a F letter grade with a GPA of 0.0.
Standard US Scale
4.0 Scale
Grade Description
Unsatisfactory - Does not meet minimum requirements and needs substantial improvement.
Improvement Tips
- Schedule a meeting with your teacher immediately
- Consider intensive tutoring or academic support services
- Rebuild your foundation with basic concepts first
- Develop better study habits and time management skills
- Ask for extra credit opportunities if available
Detailed Grade Table
| Grade | Correct | Incorrect | Percent |
|---|---|---|---|
| A+ | 619 to 638 | 0 to 19 | 97.00 to 100.00 |
| A | 594 to 618 | 20 to 44 | 93.00 to 96.99 |
| A- | 575 to 593 | 45 to 63 | 90.00 to 92.99 |
| B+ | 556 to 574 | 64 to 82 | 87.00 to 89.99 |
| B | 530 to 554 | 84 to 108 | 83.00 to 86.99 |
| B- | 511 to 529 | 109 to 127 | 80.00 to 82.99 |
| C+ | 492 to 510 | 128 to 146 | 77.00 to 79.99 |
| C | 466 to 491 | 147 to 172 | 73.00 to 76.99 |
| C- | 447 to 465 | 173 to 191 | 70.00 to 72.99 |
| D+ | 428 to 446 | 192 to 210 | 67.00 to 69.99 |
| D | 402 to 427 | 211 to 236 | 63.00 to 66.99 |
| D- | 383 to 401 | 237 to 255 | 60.00 to 62.99 |
| F | 0 to 382 | 256 to 638 | 0.00 to 59.99 |
Your grade of 1.25% (F) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 638 points.
To calculate 8 out of 638 as a percentage, you divide 8 by 638 and then multiply by 100:
This calculation gives you your percentage score, which can then be converted to a letter grade based on your school or institution's grading scale.
Step-by-step explanation:
- Divide the points earned (8) by the total points possible (638):
8 ÷ 638 = 0.0125 - Multiply the result by 100 to get the percentage:
0.0125 × 100 = 1.25% - Convert the percentage to a letter grade using the standard scale:
1.25% = F
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A score of 8 out of 638 (1.25%) has different implications depending on the educational context:
| Context | Interpretation |
|---|---|
| Homework Assignment | Insufficient understanding, requires review |
| Quiz or Test | Inadequate preparation, requires comprehensive review |
| Final Exam | Insufficient understanding of course material |
| Course Grade | Below acceptable performance standards |
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