How to Use the GPA to Letter Grade Calculator

One GPA value in, its nearest standard letter grade out — a straight lookup against the 4.0 scale, not a calculation with room for interpretation.

A GPA number and a letter grade aren't always a clean match — a 3.5 sits exactly between A− (3.7) and B+ (3.3), closer to neither. This GPA to Letter Grade Calculator finds whichever standard grade point is numerically closest to what you entered and reports that letter.

This works best on a single course's grade point, not a multi-course GPA average — an average GPA doesn't map back to one clean letter grade the way an individual grade does, since it's already a blend of several different grades.