18 out of 137 = 13.14%
If you scored 18 points out of a possible 137 points, your percentage grade is 13.14%, 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+ | 133 to 137 | 0 to 4 | 97.00 to 100.00 |
| A | 128 to 132 | 5 to 9 | 93.00 to 96.99 |
| A- | 124 to 127 | 10 to 13 | 90.00 to 92.99 |
| B+ | 120 to 123 | 14 to 17 | 87.00 to 89.99 |
| B | 114 to 119 | 18 to 23 | 83.00 to 86.99 |
| B- | 110 to 113 | 24 to 27 | 80.00 to 82.99 |
| C+ | 106 to 109 | 28 to 31 | 77.00 to 79.99 |
| C | 101 to 105 | 32 to 36 | 73.00 to 76.99 |
| C- | 96 to 99 | 38 to 41 | 70.00 to 72.99 |
| D+ | 92 to 95 | 42 to 45 | 67.00 to 69.99 |
| D | 87 to 91 | 46 to 50 | 63.00 to 66.99 |
| D- | 83 to 86 | 51 to 54 | 60.00 to 62.99 |
| F | 0 to 82 | 55 to 137 | 0.00 to 59.99 |
Your grade of 13.14% (F) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 137 points.
To calculate 18 out of 137 as a percentage, you divide 18 by 137 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 (18) by the total points possible (137):
18 ÷ 137 = 0.1314 - Multiply the result by 100 to get the percentage:
0.1314 × 100 = 13.14% - Convert the percentage to a letter grade using the standard scale:
13.14% = F
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A score of 18 out of 137 (13.14%) 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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