258 out of 671 = 38.45%
If you scored 258 points out of a possible 671 points, your percentage grade is 38.45%, 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+ | 651 to 671 | 0 to 20 | 97.00 to 100.00 |
| A | 625 to 650 | 21 to 46 | 93.00 to 96.99 |
| A- | 604 to 623 | 48 to 67 | 90.00 to 92.99 |
| B+ | 584 to 603 | 68 to 87 | 87.00 to 89.99 |
| B | 557 to 583 | 88 to 114 | 83.00 to 86.99 |
| B- | 537 to 556 | 115 to 134 | 80.00 to 82.99 |
| C+ | 517 to 536 | 135 to 154 | 77.00 to 79.99 |
| C | 490 to 516 | 155 to 181 | 73.00 to 76.99 |
| C- | 470 to 489 | 182 to 201 | 70.00 to 72.99 |
| D+ | 450 to 469 | 202 to 221 | 67.00 to 69.99 |
| D | 423 to 449 | 222 to 248 | 63.00 to 66.99 |
| D- | 403 to 422 | 249 to 268 | 60.00 to 62.99 |
| F | 0 to 402 | 269 to 671 | 0.00 to 59.99 |
Your grade of 38.45% (F) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 671 points.
To calculate 258 out of 671 as a percentage, you divide 258 by 671 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 (258) by the total points possible (671):
258 ÷ 671 = 0.3845 - Multiply the result by 100 to get the percentage:
0.3845 × 100 = 38.45% - Convert the percentage to a letter grade using the standard scale:
38.45% = F
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A score of 258 out of 671 (38.45%) 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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