The free grade calculator lets you punch in wrong answers one at a time and see the grade update as you go.
Your Score
87%
Passing
13 / 15 = 0.8667 × 100 = 87%
Each question is worth 6.67% of the total grade.
Getting 13 correct out of 15 questions gives you a score of 87%, which is a B+. You got 2 questions wrong.
This is a passing grade. Most schools and teachers consider 60% or above to be passing.
To move up to a A-, you would need 1 more correct answer (14 out of 15).
13 out of 15 is 87%. Divide 13 by 15 and multiply by 100.
13 out of 15 is a B+ on the standard grading scale.
Yes. 13 out of 15 is 87%, which is above the typical 60% passing threshold.
87% is a solid score, earning a B+. Above average, but there's room to improve.
Use the Free Test Grade Calculator to generate your own charts and grade your assignments.