131 out of 150 Test Score

Calculate your grade percentage and letter

What grade is 131 out of 150?

Total number of questions or points possible
Questions or points correctly answered
Questions or points incorrectly answered

87.33% B+

A score of 131 out of 150 on a test, assignment or class is a 87.33% percentage grade. 19 questions were wrong or points missed.

A 87% is a B+ letter grade. A letter grade B+ means good or above average performance. To get the next higher letter grade available, you would need a score of 135 which would be an A-.

The grade point equivalent to a B+ is a 3.3 GPA for this score.

Letter Grades for 150 question test

Grade Correct Incorrect Percent
A+146 to 1500 to 497.33 to 100.00
A140 to 1455 to 1093.33 to 96.67
A-135 to 13911 to 1590.00 to 92.67
B+131 to 13416 to 1987.33 to 89.33
B125 to 13020 to 2583.33 to 86.67
B-120 to 12426 to 3080.00 to 82.67
C+116 to 11931 to 3477.33 to 79.33
C110 to 11535 to 4073.33 to 76.67
C-105 to 10941 to 4570.00 to 72.67
D+101 to 10446 to 4967.33 to 69.33
D95 to 10050 to 5563.33 to 66.67
D-90 to 9456 to 6060.00 to 62.67
F0 to 8961 to 1500.00 to 59.33

About this calculator

This easy grade calculator can be used for quickly determining the percentage, letter grade and GPA for any test, quiz or exam. It can also be used when calculating an overall score in a class. This page is pre-populated showing the results for the particular calculation 131/150 as a percentage and as a grade. You can access the default calculator here.

To use, input the total number of questions or maximum points available in the "Questions" field. Next either enter the number of correct or incorrect answers in the respective fields. You only need to enter one, the other one will calculate automatically. Your results will appear as you type.

The result will compute the score as a percentage, the letter grade for the score and the GPA for the letter grade. The calculator will also indicate when a score is within one percent of the breakpoint between letter grades where it is appropriate to round up the grade.

Additionally you will see a letter grading scale table which shows every letter grade available for the number of questions on the test. This table indicates the correct and incorrect ranges for each letter grade along with the percentage ranges. Note that on some tests, letter grades are skipped - this is not a mistake. This happens on tests with fewer questions as each question is worth a significant percent of the overall score and significantly moves the letter grade.

FAQ's

Is a 131 out of 150 a good grade?

A score of 131/150 equates to a B+. A "B+" is a good grade and you should be proud of your work. You're performing above average and scored better than most students. In high school, average GPA is about a 3.0 (B), so a B+ shows you've understood what has been taught better than others.

How is a percentage calculated for 131 out of 150?

The math is pretty simple to determine the percentage grade on a test as it's simple division and multiplication. The ratio of correct to total number of questions can be expressed as a fraction
correct answers / total questions
The fraction is converted into a decimal using correct answers as the numerator and total questions as the denominator. Divide the correct answers by total questions and you have the answer in decimal form.
correct answers ÷ total questions = decimal
Now to convert into a percent, multiply the decimal times 100. This is your answer.
decimal × 100 = percent answer
In this particular case, the formula for calculating the grade percent 131/150 is
131 ÷ 150 × 100 = 87.33%
On a 150 question test, if you miss 19 and get 131 right, you will have a 87.33%.

How is a letter grade determined for 131 out of 150?

To determine the letter grade, we must make use of a letter grade scale lookup table. You can find one here.

Take the percentage calculated for the test and locate the corresponding range in the percent column. The letter grade for that row is the letter grade for this test.

For this score, we find our 87.33% is in the 87-89% range. This corresponds with the letter grade "B+". Thus, a 87.33% grade is a B+.

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