How to calculate 22 out of 30
22 ÷ 30 × 100 = 73.33%
Divide the number right by the total and multiply by 100. Teachers usually round to the nearest whole percent, so22/30 is recorded as 73% — a C on the standard 90/80/70/60 scale and a C on a plus/minus scale. Each question is worth 3.33%, so 8 wrongcost 26.67 points.
Nearby scores out of 30
22 out of nearby totals
- 22 out of 28 is 78.57% (C+)
- 22 out of 29 is 75.86% (C)
- 22 out of 31 is 70.97% (C−)
- 22 out of 32 is 68.75% (D+)
Grade a whole test of 30
See the full grading chart for 30 questions for every score out of 30, or open the Easy Grader with 30 questions to mark each paper, add half points and use your own scale.