Calcolatore Voto in Lettere — Formula

How to Convert Percentage to Letter Grade

The standard grading scale maps percentage ranges to letter grades.

Standard Scale

PercentageLetterPoints 93-100A4.0 90-92A-3.7 87-89B+3.3 83-86B3.0 80-82B-2.7 77-79C+2.3 73-76C2.0 70-72C-1.7 67-69D+1.3 60-66D1.0 Below 60F0.0

Esempio Risolto

A student scores 87% in a course.

  1. Score: 87%
  2. 87% falls in the 87-89 range
  3. Letter grade: B+
  4. Grade points: 3.3