Easy Grader

What Grade Is a 15/20?

15/20 = 75%, which is a C on both the standard and plus/minus scales. That is 5 wrong out of 20.

75%15 out of 20
Standard
C
Plus / minus
C
Wrong
5

15 ÷ 20 × 100 = 75%

How to calculate 15 out of 20

15 ÷ 20 × 100 = 75%

Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so15/20 is recorded as 75% — a C on the standard 90/80/70/60 scale and a C on a plus/minus scale. Each question is worth 5%, so 5 wrongcost 25 points.

Nearby scores out of 20

  • 13/20 is 65% (D)
  • 14/20 is 70% (C−)
  • 16/20 is 80% (B−)
  • 17/20 is 85% (B)

15 out of nearby totals

Grade a whole test of 20

See the full grading chart for 20 questions for every score out of 20, or open the Easy Grader with 20 questions to mark each paper, add half points and use your own scale.

Frequently asked questions

What grade is a 15/20?

15/20 is 75%, which rounds to 75% — a C on the standard 90/80/70/60 scale and a C on a plus/minus scale.

What is 15 out of 20 as a percentage?

75%. Divide 15 by 20 and multiply by 100: 15 ÷ 20 × 100 = 75%.

Is 15/20 passing?

Yes. 15/20 rounds to 75%, at or above the usual 60% pass mark. Some classes need a C (70%) or higher to pass.

How many questions were missed on a 15/20?

5 out of 20. Each question is worth 5%, so 5 wrong takes 25% off a perfect score.