EDUCATION & ACADEMIC Calculators
Comprehensive education & academic calculators and tools
45 Calculators
Free to Use
Updated Regularly
Understanding Education & Academic Calculators
Calcshark’s education calculators help students and parents stay on top of grades and goals. Work out your GPA, the score you need on a final, a weighted average, or a pass/fail threshold — all free and instant.
No more guessing what grade you need or manually averaging a semester of marks. Enter your numbers and get a clear answer you can act on.
Why use an academic calculator?
Grading systems mix weights, credit hours, and scales that are easy to get wrong by hand. A GPA or grade calculator applies the correct weighting so you know exactly where you stand.
Knowing the score you need before an exam lets you prioritise your study time and set realistic targets for the term.
Frequently Asked Questions
Can I calculate both weighted and unweighted GPA?▼
Yes. Our GPA tools support unweighted 4.0 scales and weighted scales that account for honors or AP credit, plus cumulative GPA across terms.
What grade do I need on my final?▼
Use the final grade calculator: enter your current grade, the final’s weight, and your target, and it returns the score you need to hit that goal.
Are these tools free for students?▼
Completely free, with no sign-up. Use them as often as you need throughout the school year.