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Final Grade Calculator

A free final grade calculator for any class. Enter your current grade, how much the final exam counts and the grade you want: it shows the score you need on the final. Or try a score and see your semester grade.

What if

You need on the final

87.34%

for 85% in the class

For each letter grade
Class gradeYou need on the final
A · 90%104% out of reach
B · 80%70.67%
C · 70%37.34%
D · 60%4%

Class grade

82.8%

with 80% on the final

Make a final exam study plan

Tip: the weight of the final is in your syllabus, often between 15% and 40%.

01 How to

How to use the final grade calculator

  1. Enter your grade so far

    Your current grade in the class, in percent. Not sure of it? First calculate your grade from your assignments and their weights.

  2. Add the weight of the final and your goal

    How much the final exam counts, from your syllabus, and the class grade you want.

  3. Read what you need

    The score you need on the final updates as you type, and the table under it shows what an A, B, C or D takes. Above 100%, that grade is out of reach.

  4. Try a score

    Type a score under What if to see your semester grade with it. Nothing is saved: a reload brings the example back.

02 By hand

How to calculate what you need on the final

Your class grade is an average of two parts: the grade so far counts for everything but the final, the final for the rest. In the example, the final is worth 30%, so your 84% counts 70%. Solve for the final:

(85 − 84 × 0.7) ÷ 0.3 = 87.3333…

The calculator rounds that up: 87.34% on the final is enough for 85%. With 80% on the final instead, the semester grade is 84% × 0.7 + 80% × 0.3 = 82.8%.

03 Plan

Plan the days before the final

The score you need tells you how hard to push. Spread your review over the days you have with the exam study planner, then time each session with the study timer: short breaks keep a long review day going.

04 FAQ

Questions about the final

What do I need on my final?

It depends on your grade so far, how much the final counts and the grade you want. Enter all three above; to find what you need to pass, enter the lowest passing grade, often 60% or 70%. The calculator rounds the score up, so reaching it is enough.

How do I calculate my semester grade with the final?

Multiply your grade so far by its share and your final exam score by its weight, then add them up. Under What if, the calculator does it for any score.

What if I need more than 100% on the final?

Then the final alone can’t get you there: even a perfect score leaves you short. Ask about extra credit, or aim for the next grade down.

Does it work if the final is worth half my grade?

Yes: the final exam calculator takes any weight from 1% to 100%. The more the final counts, the more it can move your grade, up or down.

My class uses points, not percentages. What do I enter?

Divide your points by the points possible: 176 of 200 is 88%. Do the same for the weight of the final: a 150-point final in a 500-point class is 30%.

05 Contents

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