Grade Calculator - GPA Calculator - Free Online Letter Grade Calculator

Calculate your class grade, final exam score, and cumulative GPA with this free grade calculator. Enter your current grade, desired grade, and exam weight to find out what you need on your final. Perfect for students planning their academic success.

Please add at least one subject with valid scores

How to Use

How to Use This Grade Calculator

Step 1: Add Your Subjects

Enter each subject name and its corresponding score (0-100%) and weight percentage. The weight reflects how much each assignment or exam contributes to your final grade.

Step 2: Review Your Entries

Check the subject list to verify all entries are correct. You can remove any subject by clicking the × button next to it.

Step 3: Calculate and Analyze

Click Calculate to instantly see your weighted average score, GPA on a 4.0 scale, and letter grade. Use the results to identify areas for improvement.

Key Features

  • Supports weighted grade calculations with customizable weights
  • Automatic GPA conversion on a standard 4.0 scale
  • Instant letter grade assignment (A/B/C/D/F)
  • Add unlimited subjects for full semester tracking
  • Mobile-friendly interface works on any device
  • Completely free with no sign-up required

Common Uses

  • Students:
    Track semester grades, calculate GPA, and plan for target scores
  • Teachers:
    Quickly compute class averages and final grades for report cards
  • Parents:
    Monitor your child's academic progress across all subjects

Frequently Asked Questions

Q: How do weighted grades work?
A: Weighted grades give different importance to different assignments. A final exam worth 40% contributes more to your grade than a quiz worth 10%. Multiply each score by its weight, sum them up, and divide by total weight.

Q: How is GPA calculated on a 4.0 scale?
A: Each letter grade maps to a grade point: A=4.0, B=3.0, C=2.0, D=1.0, F=0.0. The GPA is the average of these grade points across all your subjects.

Q: Can I calculate pass/fail grades?
A: Yes. Enter any passing score threshold (typically 60% or 70%) and the calculator will show which subjects pass or fail based on your cutoff.