Grade Calculators
Work out a class grade, a weighted average, a percentage, a GPA, or the score you need on the final.
Most used in this category
Grade Calculator
Add your assignments to see your current grade, the letter, and what the final needs to be.
Open calculator →Grade Percentage Calculator
Turn points earned out of total points into a percentage and a letter grade.
Open calculator →Weighted Grade Calculator
Enter each category with its grade and weight to see the overall weighted result.
Open calculator →Which calculator do I need?
- A whole class with several assignments — Grade Calculator.
- One score out of a total — Grade Percentage Calculator.
- A syllabus with categories and weights — Weighted Grade Calculator.
- What you need on the final — Final Grade Calculator.
- Courses and credit hours — GPA Calculator.
A note on grading scales
Letter grades here follow the most common US convention. Schools differ, some do not use plus and minus grades at all, and GPA scales vary between institutions and countries. Your syllabus is the authority, not this site.
None of these calculators applies extra credit, a curve, or a dropped-lowest-score rule. If your instructor uses one, apply it to your figures first.
Frequently asked questions
Are the letter grades standard?
They follow the most common US scale. Schools differ and some do not use plus or minus grades — check your syllabus.
Is anything saved?
No. Everything runs in your browser and nothing is stored or sent.
What if my weights do not add up to 100?
That is normal mid-semester. The calculators divide by the weight actually used, so you see your grade in the work graded so far rather than one that counts ungraded work as zero.