10 out of 30 as a Percentage
10 out of 30 is 33.33%, which is a letter grade of F.
Percentage
33.33%
Letter Grade
F
Wrong Answers
20
Simplified
1/3
Understanding the Calculation
To convert 10 out of 30 into a percentage, divide the correct answers (10) by the total questions (30) and multiply by 100:
(10 ÷ 30) × 100 = 33.33%
With 10 correct answers out of 30, you got 20 wrong. The fraction 10/30 simplifies to 1/3. On the standard grading scale, 33.33% corresponds to a F.