Required Marks Calculator

Work out the remaining marks needed to reach a target overall score. Enter your own values below to see marks needed in remaining assessments and check the method behind it.

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Your inputs

Change the example values to match your situation.

Your result

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Fill in your inputs and select Calculate.
Your result and breakdown will appear here.

How this calculator works

Required marks = total possible course marks × target percentage − marks already earned.

What is Required Marks Calculator?

Required Marks Calculator helps you work out the remaining marks needed to reach a target overall score.

The main result is marks needed in remaining assessments, with a breakdown of required remaining percentage. The formula, example and assumptions below explain how to interpret it.

How to use Required Marks Calculator

Use the example to get familiar with the form, then enter your own figures. Any rates in the example are illustrative. Check the field labels and units before calculating.

  1. Gather marks earned so far, maximum marks assessed so far, maximum marks still available and overall target percentage (%). Use values from the same situation or reporting period.
  2. Replace the example marks earned so far with your own value, then complete the other fields. Check the displayed units.
  3. Select Calculate and read marks needed in remaining assessments with its result breakdown. Change one input and calculate again to compare a second scenario. Reset restores the original example.
  • Enter marks earned so far, at least 0. Decimals are accepted.
  • Enter maximum marks assessed so far, at least 0. Decimals are accepted.
  • Enter maximum marks still available, at least 0.001. Decimals are accepted.
  • Enter overall target percentage in %, at least 0 and at most 100. Decimals are accepted.

Required Marks Calculator: a worked example

With the inputs below, the result is 20 marks (marks needed in remaining assessments). Follow the example, then replace these illustrative values with your own.

Example inputs and output
Input or outputExample value
Marks earned so far60
Maximum marks assessed so far80
Maximum marks still available20
Overall target percentage (%)80 %
Marks needed in remaining assessments20 marks
Required remaining percentage100 %

Understanding the Required Marks result

Read marks needed in remaining assessments alongside required remaining percentage. These describe different parts of the same calculation.

Displayed results use a readable number of decimal places. When checking a result by hand, keep extra precision until the last step. To compare scenarios, change one input at a time and keep the others fixed.

  • Example Required remaining percentage: 100 %

Required Marks Calculator: assumptions and common mistakes

A useful estimate starts with the right inputs. Check the following assumptions and limits before applying the result to your situation.

  • Grading factors, cutoffs and admission rules differ by institution and year. Compare the result with the applicable published policy.

For wider guidance, visit National Testing Agency. The formula and scope of this specific tool are stated on this page.

Required Marks Calculator FAQs

What does Required Marks Calculator calculate?

Required Marks Calculator helps you work out the remaining marks needed to reach a target overall score. Its main output is marks needed in remaining assessments in marks.

What inputs do I need for Required Marks Calculator?

You need marks earned so far, maximum marks assessed so far, maximum marks still available and overall target percentage (%). Use the field labels and units to match your figures to the formula.

Which formula does Required Marks Calculator use?

Required marks = total possible course marks × target percentage − marks already earned.

What is a worked example for Required Marks Calculator?

Example inputs: Marks earned so far: 60; Maximum marks assessed so far: 80; Maximum marks still available: 20; Overall target percentage: 80 %. The result is 20 marks (marks needed in remaining assessments).

How should I enter marks earned so far?

Enter marks earned so far, at least 0. Decimals are accepted.

How do I choose maximum marks assessed so far?

Enter maximum marks assessed so far, at least 0. Decimals are accepted. The example uses 80; replace it if your circumstances differ.

How should I read marks needed in remaining assessments?

Read marks needed in remaining assessments alongside required remaining percentage. These describe different parts of the same calculation.

Why might my Required Marks Calculator result differ from my records?

Grading factors, cutoffs and admission rules differ by institution and year. Compare the result with the applicable published policy. Differences in entered values, units or rounding can also change the comparison.

Can I compare two scenarios in Required Marks Calculator?

Yes. Note your first marks needed in remaining assessments, change marks earned so far or another input, and select Calculate again. Editing a field clears the old result so it is not mistaken for a new calculation.

Is Required Marks Calculator free, and where are my inputs calculated?

This calculator is free to use without signing in. Its formula runs in your browser; calculator inputs are not sent to a calculation API. The inputs reset to the example values when you reset the form or start a fresh page.