Student Calculators and Study Tools
Use free student tools for GPA, grade averages, exam scores, weighted grades, study plans and classroom checklists. Check your school’s grading rules.
Student Calculators and Study Tools for everyday tasks
Check grade averages, weighted scores, GPA-style calculations and exam marks, or organise revision with study planners and classroom tools. Grading scales differ by school, university and country; select the correct scale and compare the result with your institution’s published rules.
Choosing the right tool
Start with the exact task you need to complete, then choose the matching workspace. Check input requirements and review your result before relying on it. Toolnook provides general-purpose helpers; it does not replace official tax, legal, medical or financial guidance.
Frequently asked questions
Will the grade result match every university?
Not always. Institutions may use different grade bands, weights and rounding rules, so confirm the calculation method your school or university requires.
Can these tools help plan revision?
Study and exam-planning tools can help organise topics and time. Treat the schedule as a starting point and adjust it to your workload.
Do I need an account?
No account is required for the front-end tools. Review the individual tool for its available inputs and outputs.
Calculations are estimates where inputs or local rules vary. Always check official requirements for tax, legal, immigration or health-related decisions.