11 out of 17 as a percentage is 64.71% (D)

An 11/17 is 64.71%, which is a D on the standard grading scale. That is a 1.0 GPA, and you got 6 wrong.

Next grade1 more → C12 out of 17 is 70.59%

With a 5-point curve69.71% → Dif your teacher adds 5 points

To pass (60%)Passed11 out of 17 is the passing line

What an 11/17 grade means

11 correct and 6 wrong on a 17-question test.
Each question is worth 5.88%, so every wrong answer costs 5.88 percentage points.
Only 11 out of 17 gives a D on this test.
1 more correct (12 out of 17, 70.59%) would make it a C.
It passes a 60% passing score, which needs 11 out of 17.

Divide the score by the total: 11 ÷ 17 = 0.6471.
Multiply by 100: 0.6471 × 100 = 64.71%.
Find 64.71% on the grading scale: A is 90% and up, B 80%, C 70% and D 60%, so it is a D.

Rounded to a whole number this is 65%, and the letter grade stays the same.

Scale	Cutoffs	Letter	GPA
Standard A–F	A 90, B 80, C 70, D 60	D	1.0
Plus and minus	A 93, A− 90, B+ 87, B 83, B− 80 …	D	1.0
7-point	A 93, B 85, C 77, D 70	F	0.0

Which scale applies depends on your school or teacher; the syllabus usually says. The grading scales guide compares them.

Every possible score out of 17, with 11 highlighted. Pick any score to see its page.

Correct	Wrong	Percentage	Grade
17	0	100%	A
16	1	94.1%	A
15	2	88.2%	B
14	3	82.4%	B
13	4	76.5%	C
12	5	70.6%	C
11	6	64.7%	D
10	7	58.8%	F
9	8	52.9%	F
8	9	47.1%	F
7	10	41.2%	F
6	11	35.3%	F
5	12	29.4%	F
4	13	23.5%	F
3	14	17.6%	F
2	15	11.8%	F
1	16	5.9%	F
0	17	0%	F

It is a D. Most US schools count 60% or more as passing, but it is below average. On a stricter 7-point scale it would be an F.

1.0 on a 4.0 scale, as a D.

With a half point, 11.5 out of 17 is 67.65%: a D on the standard scale and a D+ with plus and minus grades.

6 at most with a 60% passing score: you need 11 out of 17. With a 70% passing score you need 12 out of 17.