Grade Calculator
Your weighted grade, and what you need on the final
Your Grade
How each item counts
| Item | Score | Weight | Share of grade |
|---|---|---|---|
| Homework | 92% | 20% | 26.29 pts |
| Unit tests | 81% | 30% | 34.71 pts |
| Mid-term | 76% | 20% | 21.71 pts |
- 1List your marksScore and weight for each item
- 2Set your goalTarget grade and final exam weight
- 3See your gradeAverage, letter grade and final needed
How is a weighted grade calculated?
Each score is multiplied by its weight, the results are added, and the total is divided by the sum of the weights.
Grade = Σ (score × weight) ÷ Σ weight
Final needed = (target − current × (1 − w)) ÷ w
Example
Homework 92% (weight 20), tests 81% (weight 30) and mid-term 76% (weight 20): (92×20 + 81×30 + 76×20) ÷ 70 = 82.7%.
Converting marks to a percentage
Divide the marks you got by the maximum marks and multiply by 100. 38 out of 50 is 76%.
Related calculators
- GPA CalculatorWork out your SGPA, CGPA or 4.0 GPA
- Percentage CalculatorPercent of a number, percent of a total, and percent change
- Marks Percentage CalculatorYour percentage from subject-wise marks, including best of five
- CGPA to Percentage CalculatorConvert CGPA to percentage for CBSE, GTU, VTU, AKTU and more
Frequently asked questions
What score do I need on my final exam?
Enter your marks so far, your target grade and how much the final is worth. The result shows the score you need on the final.
Do the weights have to add up to 100?
No. The calculator divides by the total of the weights you enter, so 2, 3 and 5 work the same as 20, 30 and 50.
What is a CBSE A1 grade?
A1 is the top CBSE grade, for 91–100 marks. A2 is 81–90, B1 71–80 and so on down to E below 33.
Last reviewed: October 2026