30 questions test grading scale (percentage, letter grade, & GPA)

30 questions test grading scale (percentage, letter grade, and GPA). Based on American, Australian, British, Canadian, Chinese, Indian, & Russian systems.

Grade:

% Grade	Letter Grade	GPA	Fraction Grade
		0	null/null

questions test grading scale (American grading system)

Grade	GPA	Correct	Incorrect	Percent

See Calculations

Formula

Calculation

30 questions test grading scale for the American grading system

Grade	GPA	Correct	Incorrect	Percent
A+	4.33	30	0	100.00
A	4	28 to 29	1 to 2	93.33 to 96.67
A-	3.67	27	3	90.00
B	3	25 to 26	4 to 5	83.33 to 86.67
B-	2.67	24	6	80.00
C	2	22 to 23	7 to 8	73.33 to 76.67
C-	1.67	21	9	70.00
D	1	19 to 20	10 to 11	63.33 to 66.67
D-	0.67	18	12	60.00
F	0	0 to 17	13 to 30	0.00 to 56.67

30 questions test grading scale for the Australian grading system

Grade	GPA	Correct	Incorrect	Percent
HD	7	26 to 30	0 to 4	86.67 to 100.00
D	6	23 to 25	5 to 7	76.67 to 83.33
C	5	20 to 22	8 to 10	66.67 to 73.33
P	4	15 to 19	11 to 15	50.00 to 63.33
F	0	0 to 14	16 to 30	0.00 to 46.67

30 questions test grading scale for the British grading system

Grade	GPA	Correct	Incorrect	Percent
A	4	21 to 30	0 to 9	70.00 to 100.00
A-	3.7	20	10	66.67
B+	3.3	18 to 19	11 to 12	60.00 to 63.33
B	3	17	13	56.67
B-	2.7	15 to 16	14 to 15	50.00 to 53.33
C+	2.3	14	16	46.67
C	2	12 to 13	17 to 18	40.00 to 43.33
F	0	0 to 11	19 to 30	0.00 to 36.67

30 questions test grading scale for the Canadian grading system

Grade	GPA	Correct	Incorrect	Percent
A+	4.3	27 to 30	0 to 3	90.00 to 100.00
A	4	26	4	86.67
A-	3.7	24 to 25	5 to 6	80.00 to 83.33
B	3	22 to 23	7 to 8	73.33 to 76.67
B-	2.7	21	9	70.00
C	2	19 to 20	10 to 11	63.33 to 66.67
C-	1.7	18	12	60.00
D+	1.3	17	13	56.67
D	1	15 to 16	14 to 15	50.00 to 53.33
F	0	0 to 14	16 to 30	0.00 to 46.67

30 questions test grading scale for the Chinese grading system

Grade	GPA	Correct	Incorrect	Percent
A	4	27 to 30	0 to 3	90.00 to 100.00
A-	3.7	26	4	86.67
B+	3.3	24 to 25	5 to 6	80.00 to 83.33
B	3	23	7	76.67
B-	2.7	21 to 22	8 to 9	70.00 to 73.33
C+	2.3	20	10	66.67
C	2	18 to 19	11 to 12	60.00 to 63.33
F	0	0 to 17	13 to 30	0.00 to 56.67

30 questions test grading scale for the Indian grading system

Grade	GPA	Correct	Incorrect	Percent
O	10	27 to 30	0 to 3	90.00 to 100.00
A+	9	24 to 26	4 to 6	80.00 to 86.67
A	8	21 to 23	7 to 9	70.00 to 76.67
B+	7	18 to 20	10 to 12	60.00 to 66.67
B	6	17	13	56.67
C	5	15 to 16	14 to 15	50.00 to 53.33
P	4	14	16	46.67
F	0	0 to 13	17 to 30	0.00 to 43.33

30 questions test grading scale for the Russian grading system

Grade	GPA	Correct	Incorrect	Percent
A	5	26 to 30	0 to 4	86.67 to 100.00
B	4	21 to 25	5 to 9	70.00 to 83.33
C	3	15 to 20	10 to 15	50.00 to 66.67
F	2	0 to 14	16 to 30	0.00 to 46.67

Frequently Asked Questions (FAQs)

How do I calculate the percentage for a 30-question test?

To calculate the percentage, divide the number of correct answers by the total questions (30), then multiply by 100.Percentage = (Correct Answers / 30) * 100 For example, if you answered 24 questions correctly:Percentage = (24/ 30) * 100 = 80.00%

What is the letter grade for a 30-question test?

The letter grade depends on the grading scale being used. For example, in the American Grading System : 100.00% = A+93.33 - 96.67% = A90.00% = A-83.33 - 86.67% = B80.00% = B-73.33 - 76.67% = C70.00% = C-63.33 - 66.67% = D60.00% = D-0.00 - 56.67% = FIf you score 24/30 (80)%, your grade is B-.

How many correct answers do I need to pass a 30-question test?

The passing grade depends on the grading system used. For most tests, the passing grade is 60%. In a 30-question test, this means you need at least:Correct Answers = 30 * 0.6 = 18You need at least 18 correct answers to pass.

Can I customize the grading scale for a 30-question test?

Yes, you can customize the grading scale based on your institution or personal preference. For example: You could set 27-30 correct answers as an A+, 24-26 correct answers as an A, and so on.

Is a 30-question test grading scale different from other tests?

No, the process is the same. The main difference is the total number of questions:For a test like 30 questions, each question typically contributes 3.33% to the final grade. Percentage per question = (100 / 30) = 3.33%This differs from other tests, where each question contributes a different weight to the percentage score.