Free Student Calculators & Study Tools
StudyTools provides free calculators and academic tools for students around the world.
✅ Grade Calculator
✅ GPA Calculator
✅ Exam Score Calculator
✅ Weighted Grade Calculator
✅ Study Hours Calculator
Browse All Tools
Free Online Study Tools
StudyTools helps students calculate grades, GPA scores, exam percentages, weighted averages and final grades. All calculators are free, mobile friendly and require no registration.
Our goal is to provide simple and accurate academic tools that save time and help students understand their performance.
StudyTools is a collection of free online calculators designed to help students calculate grades, GPA, exam scores, weighted averages and study hours.
Our tools are available in English and Spanish and can be used on desktop, tablet and mobile devices without registration.
Whether you are in high school, college or university, StudyTools helps you track academic performance and plan your studies more effectively.
Popular calculators include our Grade Calculator, GPA Calculator, Final Grade Calculator and Percentage Calculator.
Frequently Asked Questions
Are StudyTools calculators free?
Yes. All StudyTools calculators and study tools are completely free.
Do I need to create an account?
No. You can use every calculator directly from your browser without registration.
Can I use StudyTools on mobile devices?
Yes. StudyTools works on smartphones, tablets and desktop computers.
What calculators are available?
StudyTools includes grade calculators, GPA calculators, percentage calculators, weighted grade calculators, final grade calculators, exam score calculators and study planning tools.