How to calculate 17 out of 40
17 ÷ 40 × 100 = 42.5%
Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so17/40 is recorded as 43% — an F on the standard 90/80/70/60 scale and an F on a plus/minus scale. Each question is worth 2.5%, so 23 wrongcost 57.5 points.
Nearby scores out of 40
17 out of nearby totals
- 17 out of 38 is 44.74% (F)
- 17 out of 39 is 43.59% (F)
- 17 out of 41 is 41.46% (F)
- 17 out of 42 is 40.48% (F)
Grade a whole test of 40
See the full grading chart for 40 questions for every score out of 40, or open the Easy Grader with 40 questions to mark each paper, add half points and use your own scale.