509 out of 739 = 68.88%
If you scored 509 points out of a possible 739 points, your percentage grade is 68.88%, 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+ | 717 to 739 | 0 to 22 | 97.00 to 100.00 |
| A | 688 to 716 | 23 to 51 | 93.00 to 96.99 |
| A- | 666 to 687 | 52 to 73 | 90.00 to 92.99 |
| B+ | 643 to 665 | 74 to 96 | 87.00 to 89.99 |
| B | 614 to 642 | 97 to 125 | 83.00 to 86.99 |
| B- | 592 to 613 | 126 to 147 | 80.00 to 82.99 |
| C+ | 570 to 591 | 148 to 169 | 77.00 to 79.99 |
| C | 540 to 568 | 171 to 199 | 73.00 to 76.99 |
| C- | 518 to 539 | 200 to 221 | 70.00 to 72.99 |
| D+ | 496 to 517 | 222 to 243 | 67.00 to 69.99 |
| D | 466 to 495 | 244 to 273 | 63.00 to 66.99 |
| D- | 444 to 465 | 274 to 295 | 60.00 to 62.99 |
| F | 0 to 443 | 296 to 739 | 0.00 to 59.99 |
Your grade of 68.88% (D+) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 739 points.
To calculate 509 out of 739 as a percentage, you divide 509 by 739 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 (509) by the total points possible (739):
509 ÷ 739 = 0.6888 - Multiply the result by 100 to get the percentage:
0.6888 × 100 = 68.88% - Convert the percentage to a letter grade using the standard scale:
68.88% = D+
Try Another Calculation
Here are some related grade calculations that might be helpful:
A score of 509 out of 739 (68.88%) 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 |
Need to calculate a different grade?
Open Grade Calculator