12 out of 12 as a Percentage
12 out of 12 is 100.00%, which is a letter grade of A.
Percentage
100.00%
Letter Grade
A
Wrong Answers
0
Simplified
1/1
Understanding the Calculation
To convert 12 out of 12 into a percentage, divide the correct answers (12) by the total questions (12) and multiply by 100:
(12 ÷ 12) × 100 = 100.00%
With 12 correct answers out of 12, you got 0 wrong. The fraction 12/12 simplifies to 1/1. On the standard grading scale, 100.00% corresponds to a A.