309 out of 442 = 69.91%
If you scored 309 points out of a possible 442 points, your percentage grade is 69.91%, which is a D+ letter grade with a GPA of 1.3.
Standard US Scale
4.0 Scale
Grade Description
Needs Improvement - Barely meets minimum requirements with significant gaps.
Improvement Tips
- Meet with your teacher to create an improvement plan
- Establish a daily study routine with specific goals
- Find a tutor or study partner to help with challenging topics
- Break down complex topics into smaller, manageable parts
Detailed Grade Table
| Grade | Correct | Incorrect | Percent |
|---|---|---|---|
| A+ | 429 to 442 | 0 to 13 | 97.00 to 100.00 |
| A | 412 to 428 | 14 to 30 | 93.00 to 96.99 |
| A- | 398 to 411 | 31 to 44 | 90.00 to 92.99 |
| B+ | 385 to 397 | 45 to 57 | 87.00 to 89.99 |
| B | 367 to 384 | 58 to 75 | 83.00 to 86.99 |
| B- | 354 to 366 | 76 to 88 | 80.00 to 82.99 |
| C+ | 341 to 353 | 89 to 101 | 77.00 to 79.99 |
| C | 323 to 340 | 102 to 119 | 73.00 to 76.99 |
| C- | 310 to 322 | 120 to 132 | 70.00 to 72.99 |
| D+ | 297 to 309 | 133 to 145 | 67.00 to 69.99 |
| D | 279 to 296 | 146 to 163 | 63.00 to 66.99 |
| D- | 266 to 278 | 164 to 176 | 60.00 to 62.99 |
| F | 0 to 265 | 177 to 442 | 0.00 to 59.99 |
Your grade of 69.91% (D+) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 442 points.
To calculate 309 out of 442 as a percentage, you divide 309 by 442 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 (309) by the total points possible (442):
309 ÷ 442 = 0.6991 - Multiply the result by 100 to get the percentage:
0.6991 × 100 = 69.91% - Convert the percentage to a letter grade using the standard scale:
69.91% = D+
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A score of 309 out of 442 (69.91%) has different implications depending on the educational context:
| Context | Interpretation |
|---|---|
| Homework Assignment | Basic understanding with significant gaps |
| Quiz or Test | Minimal preparation with significant gaps |
| Final Exam | Basic understanding of core concepts |
| Course Grade | Minimal acceptable performance |
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