About GradeHub
Free online tools to calculate GPA, grades, weighted scores, percentages and more. Trusted by students worldwide.
Our Mission
GradeHub was built with a simple mission: make grade and GPA calculations easy, accurate, and accessible for every student in the world — regardless of their grading system or location.
Whether you're a high school student in the US, a university student in India, or a college applicant in the UK, GradeHub has the right calculator for you.
Accuracy First
Every calculation verified
Free Forever
No signup required
Worldwide
Multi-country support
Student Focused
Built for learners
What We Offer
A complete suite of free grade calculation tools for every student need.
Questions or Feedback?
We'd love to hear from you. Whether you have a feature request, found a bug, or just want to say hi — we're all ears.
Contact Us