Aggregate Calculator – How to Use It (With FAQs)

An Aggregate Calculator is an online tool that helps students calculate their overall percentage or academic performance by combining the marks obtained across multiple subjects or semesters.

Whether you’re applying for college admissions, preparing for job applications, or simply keeping track of your academic progress, understanding your aggregate score is crucial.

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What Is an Aggregate Score?

An aggregate score is a cumulative total of your marks obtained across several subjects or semesters, typically expressed as a percentage. It’s calculated using the formula:

Aggregate % = (Total Marks Obtained / Total Maximum Marks) × 100

This calculation gives you an overall picture of your academic performance over a term, course, or entire program.

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How to Use the Aggregate Calculator

Follow this simple step-by-step guide:

Step 1: Enter Your Marks

• In the first input row, type:
  • Your marks obtained
  • The total marks for that subject or exam.
• Example: 78 out of 100.

Step 2: Add More Subjects (If Needed)

• Click “+ Add Another Subject” to enter more subject marks.
• You can add as many subjects or papers as needed.

Step 3: Click “Calculate Aggregate”

• After entering all subjects, click the “Calculate Aggregate” button.

Step 4: View Your Results

The calculator will instantly show you:

• Total Marks Obtained
• Total Maximum Marks
• Aggregate Percentage

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Example:

Subject	Marks Obtained	Total Marks
English	80	100
Maths	90	100
Physics	85	100

Calculation:

• Total Obtained = 80 + 90 + 85 = 255
• Total Maximum = 100 + 100 + 100 = 300
• Aggregate = (255 / 300) × 100 = 85%

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FAQ – Aggregate Calculator

Who can use this calculator?

This calculator is ideal for:

• High school and college students
• Competitive exam candidates
• Admission seekers
• HRs validating scores

Can I use decimals in marks?

Yes. The calculator accepts decimal numbers for precise calculations (e.g., 89.5 out of 100).

What if I enter invalid numbers?

The calculator will prompt an error if:

• You enter negative marks
• Marks exceed the total
• Any field is left blank

Is this calculator accurate?

Yes. It uses the standard aggregate percentage formula and rounds values to two decimal places.

Can I calculate weighted aggregates (e.g., credits)?

Not in this version. However, a weighted average calculator can be created if you assign credit weightage to each subject.