Easy Grader

What Grade Is an 8/20?

8/20 = 40%, which is an F on both the standard and plus/minus scales. That is 12 wrong out of 20.

40%8 out of 20
Standard
F
Plus / minus
F
Wrong
12

8 ÷ 20 × 100 = 40%

How to calculate 8 out of 20

8 ÷ 20 × 100 = 40%

Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so8/20 is recorded as 40% — an F on the standard 90/80/70/60 scale and an F on a plus/minus scale. Each question is worth 5%, so 12 wrongcost 60 points.

Nearby scores out of 20

  • 6/20 is 30% (F)
  • 7/20 is 35% (F)
  • 9/20 is 45% (F)
  • 10/20 is 50% (F)

8 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 an 8/20?

8/20 is 40%, which rounds to 40% — an F on the standard 90/80/70/60 scale and an F on a plus/minus scale.

What is 8 out of 20 as a percentage?

40%. Divide 8 by 20 and multiply by 100: 8 ÷ 20 × 100 = 40%.

Is 8/20 passing?

No. 8/20 rounds to 40%, below the usual 60% pass mark, so it is an F. You need at least 12 out of 20 to pass.

How many questions were missed on an 8/20?

12 out of 20. Each question is worth 5%, so 12 wrong takes 60% off a perfect score.