Grade Calculator – Weighted Average
Calculate weighted average grade from multiple assignments
Table of Contents
How to Use
- Enter the name of each assignment or test
- Enter the grade received (0-100%)
- Enter the weight of each assignment as a percentage
- Add more assignments as needed
- Click calculate to see your final grade
What is a Weighted Grade?
A weighted grade is a final grade calculated by giving different assignments different levels of importance (weight). For example, a final exam might count for 40% of your grade, while homework might only count for 20%.
The weighted average is calculated by multiplying each grade by its weight, summing these products, and dividing by the total weight.
How to Calculate Weighted Grades
To calculate a weighted grade:
- Multiply each assignment grade by its weight percentage
- Add all the weighted grades together
- Divide by the total weight (usually 100%)
- The result is your weighted average grade
Tips for Managing Your Grades
- Focus more effort on assignments with higher weights
- Keep track of all assignment weights at the start of the course
- Calculate your grade regularly to know where you stand
- Identify which assignments you need to improve on
- Ask your instructor if you're unsure about assignment weights
Frequently Asked Questions
- What if my weights don't add up to 100%?
- The calculator will still work and show you the weighted average based on the weights you entered. However, for accurate final grades, make sure your weights add up to 100% of your course grade.
- Can I use this for different grading scales?
- This calculator uses a 0-100 percentage scale. If your school uses a different scale (like 0-4.0 GPA), you'll need to convert your grades to percentages first.
- How do I know the weight of each assignment?
- Check your course syllabus or ask your instructor. The syllabus typically lists the weight or percentage each assignment type contributes to your final grade.
- What if I haven't completed all assignments yet?
- You can enter the assignments you've completed so far to see your current grade. You can also estimate future grades to see what you need to achieve your target final grade.
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