How to calculate 3 out of 8
3 ÷ 8 × 100 = 37.5%
Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so3/8 is recorded as 38% — an F on the standard 90/80/70/60 scale and an F on a plus/minus scale. Each question is worth 12.5%, so 5 wrongcost 62.5 points.
Nearby scores out of 8
- 1/8 is 12.5% (F)
- 2/8 is 25% (F)
- 4/8 is 50% (F)
- 5/8 is 62.5% (D)
3 out of nearby totals
- 3 out of 6 is 50% (F)
- 3 out of 7 is 42.86% (F)
- 3 out of 9 is 33.33% (F)
- 3 out of 10 is 30% (F)
Grade a whole test of 8
See the full grading chart for 8 questions for every score out of 8, or open the Easy Grader with 8 questions to mark each paper, add half points and use your own scale.