Grade Calculator

Use this calculator to find out the grade of a course based on weighted averages. This calculator accepts both numerical as well as letter grades. It also can calculate the grade needed for the remaining assignments in order to get a desired grade for an ongoing course.

Assignment/ExamGradeWeight

Final Grade Planning (Optional)

Final Grade Calculator

Use this calculator to find out the grade needed on the final exam in order to get a desired grade in a course. It accepts letter grades, percentage grades, and other numerical inputs.

The calculators above use the following letter grades and their typical corresponding numerical equivalents based on grade points.

Letter GradeGPAPercentage
A+4.397-100%
A493-96%
A-3.790-92%
B+3.387-89%
B383-86%
B-2.780-82%
C+2.377-79%
C273-76%
C-1.770-72%
D+1.367-69%
D163-66%
D-0.760-62%
F00-59%

Grade Calculator Facts

  • A+ is typically 97-100% or 4.3 GPA
  • Weights usually total 100% for percentage format
  • Letter grades simplify performance tracking