Letter Grades

Letter grades are a standardized system used to evaluate performance, typically in educational settings. They range from A to F, with A representing excellent performance, B for good, C for average, D for below average, and F indicating failure. Each grade corresponds to a specific range of numerical scores, often on a 4.0 scale, where an A is worth 4 points, a B 3 points, and so on. This grading system helps assess understanding and mastery of material, providing a clear way to communicate achievement levels among students, educators, and institutions.