How to Calculate 1 out of 20 as a Percentage
Divide the numerator by the denominator, then multiply by 100. The result is the percentage score.
Step by step: 1 divided by 20 equals 0.05 as a decimal. Multiply that by 100 and you get 5.0%. On the standard US plus/minus grading scale, 5.0% is an F grade, equal to 0.0 GPA on the 4.0 scale.
What 5.0% Means as an F Grade
Failing. A score below 60% is an F at most US institutions. The course typically does not count toward graduation credit and may need to be retaken.
At most US institutions, a score below 60% earns an F and is a failing grade. 1 out of 20 (5.0%) does not meet the standard 60% passing threshold. The course typically does not count toward graduation credit. Check your school's repeat policy: some allow grade replacement, while others average the original and retake scores.
Nearby Grade Percentages
The five fractions below have the closest percentage values to 1/20. Each links to its own grade breakdown.
| Fraction | Percentage | Letter grade | GPA (4.0) |
|---|---|---|---|
| 51 out of 973 | 5.2% | F | 0.0 |
| 1 out of 16 | 6.3% | F | 0.0 |
| 8 out of 230 | 3.5% | F | 0.0 |
| 1 out of 15 | 6.7% | F | 0.0 |
| 5 out of 75 | 6.7% | F | 0.0 |
Use the grade percentage reference for the complete letter-grade scale, percentage ranges, GPA values, and conversion formula. To convert any score directly, try the test grade calculator.