Free academic tools trusted by students worldwide.
StudentTools was created with a simple goal: to give students everywhere free, easy-to-use academic calculators that actually work. No sign-ups, no ads blocking your view — just tools that help you succeed.
Whether you're a student in Pakistan, India, Bangladesh, Nigeria, USA, Canada, UK, or Malaysia, our tools support your grading system and help you plan your academic journey.
Calculate your cumulative GPA across all semesters.
Find your semester GPA from individual courses.
Convert between percentage and CGPA instantly.
Weighted average and "what do I need" tools.