Grade Converter

Convert between percentages, letter grades, and GPA grade points on the standard 4.0 scale.

GPA to percentage & letter grade

Enter a GPA on the 4.0 scale to see the estimated percentage and letter grade.

Letter gradeB+ to A-

Estimated percentage≈ 89.5%

Between B+ (87–89%) and A- (90–92%). Schools differ, so treat this as an estimate.

Percentage to letter grade & GPA

Enter a percentage score to see the equivalent letter grade and grade points.

Letter gradeA-

Grade points3.7

Letter grade to GPA

Pick a letter grade to see its grade points and typical percentage range.

Grade points4.0

Percentage range93–96%

What does your GPA mean?

Estimated percentage, letter grade and honors rules at real schools for common GPAs.