13 out of 20 as a Percentage
13 out of 20 is 65.00%, which is a letter grade of D.
Percentage
65.00%
Letter Grade
D
Wrong Answers
7
Simplified
13/20
Understanding the Calculation
To convert 13 out of 20 into a percentage, divide the correct answers (13) by the total questions (20) and multiply by 100:
(13 ÷ 20) × 100 = 65.00%
With 13 correct answers out of 20, you got 7 wrong. The fraction 13/20 simplifies to 13/20. On the standard grading scale, 65.00% corresponds to a D.