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Final Grade Calculator

This tool will determine what grade (percentage) you need on your final exam in order to get a certain grade in a class.

Your current grade is %.

You want (at least) a % in the class.

Your final is worth % of your grade.

This tool will determine your overall grade after you have taken the final and know your score.

Your grade was % before.

You got a % on the final.

Your final is worth % of your grade.

This tool will determine what grade (percentage) you need on your final exam in order to get a certain grade in a class.

Your current grade is %.

You want (at least) a % in the class.

Tests are worth % of your grade.

You have taken tests already.

Your test average is %.

The final is worth tests.

This tool will determine what grade (percentage) you need on your final exam in order to get a certain grade in a class, given that no part of your final is already counted in your current grade.

Your current grade is %.

You want (at least) a % in the class.

Your final is worth % of your grade.

You have parts to your final.

You have taken part(s) already.

Your 1st part is worth points.

Your 2nd part is worth points.

Your 3rd part is worth points.

Your 4th part is worth points.

Your 5th part is worth points.

Your 6th part is worth points.

Your 7th part is worth points.

Your 8th part is worth points.

On part 1, you got points.

On part 2, you got points.

On part 3, you got points.

On part 4, you got points.

On part 5, you got points.

On part 6, you got points.

On part 7, you got points.

This tool will determine how much your final is worth, if your class is point-based.

Including the final, there are points possible.

Your final is worth points.

This tool will determine what grade (percentage) you need on your final exam in order to get a certain grade in the class, if your lowest test grade is dropped or your final also counts as a test.

Your current grade is %.

You want (at least) a % in the class.

Tests are worth % of your grade.

Your have taken tests already.

Your test average is %.

Your lowest tests are dropped.

Lowest test grade was %.

2nd lowest test was %.

3rd lowest test was %.

4th lowest test was %.

5th lowest test was %.

6th lowest test was %.

7th lowest test was %.

8th lowest test was %.

Your final counts as tests.

Your final is worth % of your grade.

How does this work?
Most class grades are made up of several categories: homework, classwork, tests/quizzes, and the final exam. Usually, each category is worth a percentage of your overall grade. But because your final exam isn't scored until the very end, it isn't included when calculating your current overall grade. Instead, all the other categories are scaled up to consume the weight reserved for the final exam. Therefore, you can calculate the minimum grade you need to score on the final exam using the formula:

Required = (Goal − Current × (100% − Final Weight)) / Final Weight

See the formula sheet for an explanation of this formula and other formulas used in this calculator. It's not rocket science, it's just math! You could, of course, do this on any calculator, but you're here on RogerHub because it's cool. (:

I need more help!
Try one of the different calculator modes listed above. The advanced mode handles many different kinds of situations, such as:

  • If you have more tests and homework before the final
  • When your final counts as a test grade
  • Dropping the lowest test grades
  • Makeup assignments or test retakes
  • Extra credit
  • Missing assignments

If none of those options answers your question, feel free to ask your question in the comments section below.

50721 CommentsAdd one

These comments were written by anonymous visitors. Roger’s comments are colored blue.

Yes
Sun, 16 Dec 2018 04:38:42 GMT

Roger, when scrolling through the comments, you always help the most in need, thank you for creating this website as it has saved me, I am a freshman with an 87. something, I saw I needed to get a 100.06 in math so talked to my teacher, she said that if I get a 100 on the final then I could have an A, (Her final is easy) if not for your website, I would've seen my grade on break and would not have a chance at having a 4.0, I use this for all my classes and it is great, you have saved many and helped many more. Thank you.

Nemo’s Dad
Sun, 16 Dec 2018 04:30:55 GMT

where is my son lol

Varun Verma / EnTr Tranquil
Sun, 16 Dec 2018 04:22:45 GMT

Goodluck fellas :D

Yes
Sun, 16 Dec 2018 04:22:03 GMT

That quote is going to get me through life Bill Joy, already took a picture of it. Thanks ;)

Yes
Sun, 16 Dec 2018 04:21:12 GMT

"For all you procrastinators and people with bad grades, you should feel ashamed of yourselves. That's right. Don't cry because YOU did badly. Your fault for not working hard. So if you don't pick it up, you will be part of the unemployed who are unsuccessful. Have fun and don't waste people's time complaining."

pls
Sun, 16 Dec 2018 04:17:51 GMT

im just tired

Anonymous
Sun, 16 Dec 2018 04:17:48 GMT

When u advanced in math enough to take ap Calc ab in 10th grade but not advanced enough to pass it

zeus
Sun, 16 Dec 2018 04:16:30 GMT

roger. you are my best friend.

I'm already tracer
Sun, 16 Dec 2018 04:15:21 GMT

Lets gain this grain bois.

All I need is a 159% on my Spanish final to pass that class
-_-

yeet
Sun, 16 Dec 2018 03:58:23 GMT

WHY ARE A MINUSES A THING BRUH THEY SHOULD JUST BE SOLIDDDDDDDD

Welp
Sun, 16 Dec 2018 03:55:57 GMT

Good thing I only need a 145 percent to get the grade I want. Sweet.

winter break is coming soon my dudes
Sun, 16 Dec 2018 03:46:48 GMT

good luck everyone!

Sophie
Sun, 16 Dec 2018 03:45:08 GMT

Hey! I just want to say how much I love the website. But, it would be super awesome if there was a calculator for standards based grading too because a lot of my classes are converting to that.

Anonymous
Sun, 16 Dec 2018 03:33:33 GMT

F

OOT-OOT
Sun, 16 Dec 2018 03:27:04 GMT

I only need a 120% to pass. Great! Thanks for delivering the great news, Mr. Cheng. (There is up to 500% E.C. on this, and all I have to do is write an essay on the "Holiday Season - How it became about material goods".

Mystifyed
Sun, 16 Dec 2018 03:26:03 GMT

Reading these comments are better than studying.

sh!t I better study...

-_-
Sun, 16 Dec 2018 03:07:56 GMT

Let's see here: Smash Ultimate, Brawl Stars, Fortnite Season 7, many game DLCs including Destiny and BO4... It's like major gaming companies want us all to fail our semester finals.

bill joy
Sun, 16 Dec 2018 03:07:10 GMT

I am gonna fail
my finals will kill me
i need a 104 to pass whAt the hell
hey!
JINGLE BELLS JINGLE BELLS
IM GONNA CRY
HIT ME WITH A SLEIGH
I CANT DO THIS NO MORE :)

Cam J
Sun, 16 Dec 2018 03:06:01 GMT

Thanks for making me feel like I should study. This has been my main motivation.

Scared Student
Sun, 16 Dec 2018 03:01:39 GMT

Reading these are better than studying

yeet :)
Sun, 16 Dec 2018 02:57:30 GMT

the amount of mental breakdowns ive had these week... i dont think i want that bread anymore :/

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Sun, 16 Dec 2018 04:38:43 GMT