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Earth Bondhon Author
Earth Bondhon
CalculatorToolsProjectExpert
Reviewers
Małgorzata Koperska, MD Steven Wooding
Last updated: December 22, 2025

Assignment Grade Calculator | Calculate Your Scores Easily

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Assignment Grade Calculator

Calculate your assignment grades quickly with this free Assignment Grade Calculator. Enter the marks obtained and total marks to see your percentage or letter g...

Assignment Grade Calculator

The Assignment Grade Calculator helps students and instructors calculate overall course grades by evaluating individual assignment scores. It supports both simple and weighted grading systems to accurately determine final scores.

How It Works

There are two main methods:

  • Simple Average: \[ Percentage = \frac{Sum\ of\ all\ assignment\ scores}{Total\ maximum\ points} \times 100 \]
  • Weighted Average: Multiply each assignment score by its weight, sum the weighted scores, and divide by the sum of all weights: \[ Final\ Grade = \frac{\sum (Score_i \times Weight_i)}{\sum Weights} \]

Example Calculations

Scenario 1: Simple Average

Scores: 85, 90, 80 (max points 100 each)

Total Score = 85+90+80 = 255
Total Max Points = 100+100+100 = 300
Percentage = 255/300 × 100 = 85%

Scenario 2: Weighted Average

Scores with weights: 85 (40%), 90 (35%), 80 (25%)

Weighted Score 1 = 85 × 0.40 = 34
Weighted Score 2 = 90 × 0.35 = 31.5
Weighted Score 3 = 80 × 0.25 = 20
Final Grade = 34+31.5+20 = 85.5%

Applications

  • Track student performance across assignments
  • Calculate grades for weighted assignments
  • Predict overall course grades based on completed work
  • Provide insights for teachers on assignment importance

How to Use

  1. Enter scores for each assignment.
  2. Enter maximum points for each assignment.
  3. (Optional) Enter the weight of each assignment.
  4. The calculator displays the total percentage or final weighted grade.

Relevance in Academic Planning

  • Students: Assess performance and identify areas for improvement
  • Instructors: Provide accurate and consistent grading
  • Predict final outcomes based on current scores
  • Understand the impact of assignment weights on final grades

Further Exploration

  • Quiz Grade Calculator: Track multiple quiz grades
  • Final Grade Calculator: Determine required final exam scores
  • GPA Calculator: Monitor overall GPA across courses

Frequently Asked Questions - Assignment Grade Calculator:

What is an Assignment Grade Calculator?

It calculates your assignment grade based on marks obtained and total marks.

Who should use this calculator?

Students, teachers, and parents can use it to determine assignment performance.

How do I use the calculator?

Enter the marks earned and total possible marks to calculate the assignment grade.

Does it show letter grades?

Yes, it can convert percentages into letter grades if needed.

Can it handle multiple assignments?

Yes, you can calculate grades for multiple assignments separately.

Is this calculator free to use?

Yes, it is completely free and requires no registration.

Can it handle decimal marks?

Yes, it supports fractional or decimal scores for precise calculation.

Is it suitable for all education levels?

Yes, it works for elementary, high school, and college assignments.

Can it track overall assignment performance?

Yes, it can monitor grades across multiple assignments for performance tracking.

Can I embed this calculator on my website?

Yes, it can be embedded using HTML and JavaScript code for integration.

Comments

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Earth Bondhon

Earth Bondhon

Calculator Tools Project

Md. Jony Islam is a highly skilled professional with expertise in electronics, electrical, mechanical, and civil engineering, as well as finance. Specializing intransformer service and maintenance for 33/11kV substations, he ensures reliable and efficient electrical systems. His mechanical engineering skills drive innovative designs, while his financial acumen supports effective project budgeting. With a strong foundation in civil engineering, he contributes to robust infrastructure development. Md. Jony Islam's multidisciplinary approach ensures efficiency, quality, and reliability across all projects.