3 free calculators
Education
Calculate grades, GPA targets and classroom results with transparent steps.
Tools in this category
GPA Calculator
Average course grade points to estimate a GPA on a 4.0 scale.
Grade Calculator
Turn points earned and total points into a percentage grade.
Final Grade Calculator
Find the exam score needed to reach a target course grade.
Understand the calculations
Use these focused guides and worked articles to check formulas, assumptions and practical examples.
Continue exploring
Education
Understand the formula
These are the actual formulas used by the linked tools.
GPA = (g₁ + g₂ + g₃ + g₄) ÷ 4
Grade = earned points ÷ total points × 100
Required = (target − current × completed weight) ÷ final weight
Education
See the numbers in practice
Use these worked examples as a reference before entering your own values.
(3.5 + 3.8 + 3.2 + 4.0) ÷ 4 = 3.625
85 ÷ 100 × 100 = 85%
(85 − 78 × 70%) ÷ 30% = 101.33%
Education
Compare your scenarios
Keep your starting values, change one input and calculate again. Record both results to see which assumption makes the difference.
GPA Calculator