8/13 Grade: 61.54% (D−) — 8 out of 13 as a Percentage

How to calculate 8 out of 13

8 ÷ 13 × 100 = 61.54%

Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so8/13 is recorded as 62% — a D on the standard 90/80/70/60 scale and a D− on a plus/minus scale. Each question is worth 7.69%, so 5 wrongcost 38.46 points.

Nearby scores out of 13

6/13 is 46.15% (F)
7/13 is 53.85% (F)
9/13 is 69.23% (D+)
10/13 is 76.92% (C+)

8 out of nearby totals

8 out of 11 is 72.73% (C)
8 out of 12 is 66.67% (D+)
8 out of 14 is 57.14% (F)
8 out of 15 is 53.33% (F)

Grade a whole test of 13

See the full grading chart for 13 questions for every score out of 13, or open the Easy Grader with 13 questions to mark each paper, add half points and use your own scale.

Frequently asked questions

What grade is an 8/13?

8/13 is 61.54%, which rounds to 62% — a D on the standard 90/80/70/60 scale and a D− on a plus/minus scale.

What is 8 out of 13 as a percentage?

61.54%. Divide 8 by 13 and multiply by 100: 8 ÷ 13 × 100 = 61.54%. Rounded to a whole number that is 62%.

Is 8/13 passing?

Yes. 8/13 rounds to 62%, at or above the usual 60% pass mark. Some classes need a C (70%) or higher to pass.

How many questions were missed on an 8/13?

5 out of 13. Each question is worth 7.69%, so 5 wrong takes 38.46% off a perfect score.