All calculators
Free, instant, and ad-light. Every tool runs in your browser — nothing is uploaded or stored, and the formula is shown on every page.
Student Calculators
OverviewGrade Calculator
Free grade calculator.
GPA Calculator
Free GPA calculator.
Final Grade Calculator
Find out exactly what score you need on the final exam to hit your target grade.
Weighted Grade Calculator
Calculate a weighted grade across categories like homework, quizzes, and exams.
Test Grade Calculator
Test grade calculator.