How to calculate 9 out of 12
9 ÷ 12 × 100 = 75%
Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so9/12 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 8.33%, so 3 wrongcost 25 points.
Nearby scores out of 12
9 out of nearby totals
- 9 out of 10 is 90% (A−)
- 9 out of 11 is 81.82% (B−)
- 9 out of 13 is 69.23% (D+)
- 9 out of 14 is 64.29% (D)
Grade a whole test of 12
See the full grading chart for 12 questions for every score out of 12, or open the Easy Grader with 12 questions to mark each paper, add half points and use your own scale.