A 67 percent grade is a D+ letter grade. A letter grade D+ means less than satisfactory or below average performance in a class or on a test. Any percentage score in the 67-69.9 range is a D+ on the grade scale table.
A 67 is a D+ and is one percentage point above a D.
Aside from 67 out of 100, there are numerous ways students can end up with 67% grades. Here are scales for common number of test questions that can lead to a 67 grade.
Reference table of the percentage grade scale with letter grade and unweighted GPA point equivalents. This grade scale is used my most U.S. middle schools, high schools and colleges.