GPA Calculator

Calculate your GPA on 4.0 or 5.0 scale. Supports weighted & unweighted grades for college and high school students. Free cumulative GPA calculator with charts.

GPA Calculator — Answer & Method

Calculate Grade Point Average on a 4.0 scale with weighted and unweighted options.

Formula: GPA

GPA = Σ(Grade Points × Credit Hours) / Σ(Credit Hours)

GP = Grade Points
CH = Credit Hours (credits)

Example Calculation

Three courses with A (4.0), B+ (3.3), A- (3.7) weighted by credits: GPA = 3.63.

Important limitation

Check the result against your specific circumstances before making a decision.

Key Facts

  • A GPA of 4.0 represents straight A grades on the standard US scale.
  • Weighted GPA can exceed 4.0 when AP/Honors courses add extra grade points.

Sources & Validation

US College Grading Standards

Related Calculators

Deterministic: YesAI-Generated Numbers: NoVerified: 2026-02-12

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