Letter Grade to GPA Calculator

Turn a list of letter grades into a GPA. Each class counts once, so it's the quickest way to check a report card.

Letter grades (5)
14.0
23.3
33.7
43.0
54.0

Average GPA

3.60

Each class counted once. Use the GPA calculator for credit hours or honors weighting.

How to use it

  1. Pick each letter grade from the list.
  2. Add rows for every class.
  3. Read your average on the 4.0 scale.

The formula

A/A+ = 4.0, A- = 3.7, B+ = 3.3, B = 3.0, B- = 2.7, C+ = 2.3, C = 2.0, C- = 1.7, D+ = 1.3, D = 1.0, D- = 0.7, F = 0

Good to know

  • If classes have different credits or honors weighting, use the full GPA calculator.

Questions

What GPA is all B's?

Straight B's is a 3.0 GPA.

What GPA is half A's and half B's?

About 3.5.

Does an A+ count as 4.3?

On most U.S. high school and college scales an A+ is worth 4.0, the same as an A. A few colleges give 4.33 for an A+; this calculator uses 4.0, so if your school is one of them your real GPA will be slightly higher.