I am naming my first baby after you.. I owe you so much you reduce the stress i feel w/ exams

You've just told me I need to get an 108% on my final (I have an 88 and want to get to a 90, on a final worth 10%) and that I'm "pretty much screwed" but Roger, I'd like to tell you: I get an extra 10 points on my finals because of this incentive program my school has. So technically, I need only to make 98 on my final! SO THERE IS HOPE! Ahahaha!

(a very slim hope, but hope nonetheless :D)

Thanks for the awesome calculator; my friends at school recommended this to me :)

Roger: Haha, thanks and good luck.

I have a 70.5 in math and my exam is worth 30 what can I score to get a 70 ?

Roger: 68.83%.

Great, thanks for telling me I'm screwed. I'll never get a fucking A. :(

Can you make an app for this?

This really helps! And it's also kinda cool too. Haha thanks!

;kjsfkldsflk;dshfsdkfdl;skfkhldas i hate final exams. i have to get a 207% to pass biology with an a

this made me very happy to see what i was going to get c:

dude i freaking love you all i need to keep my A in history is a 52 on my final !!! can u believe i was stressing !!!!

Yo, what up doh?

What is the best method for studying?

Roger: First thing to do would be to get off the internet.

God bless you Roger. I was literally in tears about my Chemistry final, then I figured out I only need a 67 on it to pass with a B. Thank you, for saving me from potential suicide. Happy Holidays to you!

is this thing reliably?

Roger: Is this thing reliably what? ;)

My average right now is a 79%. My final is worth 20%. Is there anyway I could get in the 80s in this class?

Roger: Can you get an 84 on the final?

Does this calculator take rounding to whole numbers into account?

Roger: What do you mean? The calculator doesn’t round until the very end, where the answer is rounded to 2 decimal places.

wow. i was so worried but i only need a 35.8% to have an A... I can actually go to sleep.

I have a 73% in my English class. I got an 80% on my English final so now my semester grade is a 78%. Tomorrow I have to turn in a 200 point paper that will affect my grade this semester. What do I have to get on the paper to keep my grade at a C- or higher?

Roger: It depends how many points it is worth. From the final data, it seems like your final was worth 62.5% (5 eights) of your entire grade so far. Does that sound right?

have my last final in high school wish me luck in getting an 85 on it

You have just kept me from having a nervous breakdown. Thank god. I was really worried there for a moment.

Hey Roger,

First off I love your website. I even clicked an ad to get you some money. Quick question.
My final is going into my test category which currently has 460 points and i have a 95.87 in that category. My final is worth 150 points. 80% of my grade is test category and 20% is homework (which i have a hundred percent in). What grade do I need on my final?

Thanks a bunch man.

Roger: Thanks. It depends on what grade you want. Calculate (762.5)(F) - (593.5) where F is the grade you want to end up with (from 0.00 to 1.00). Let’s say you want a 90%, so (762.5)(0.9) - (593.5) = 92.75 (mind you, that is a 92.75/150 = 61.83%, not a 92.5%). You can also derive this yourself by solving for X in the formula F = 0.2 + 0.8(440 + X)/610.

(also- sorry) the final is worth like 17 percent of our grade

Roger: Gotcha, thanks.

THIS IS GREAT! I have finals this week and I have been using this everyday to see what I need to get on my finals! We have some of the scores already- and they are all accurate. I have another question though- I have an 85% in english and I want to keep that, but at least not get any lower than an 80%! For the multiple choice section I got like an 82% but we also wrote an essay for the final. What do I need to get on the essay in order to get no less than a 80% in the class? (the final was 206 points- the essay is 70 of the points)
THANKS SO MUCH!

Roger: Well you need about a 55% on the final overall to get the 80. You already got an 82% on the multiple choice, so using [82, 55, (70/206 = 34)] in the calculator, you get a whopping 2.59%. I think you’ll be fine.

I have a 74 in my algebra class what do I need to get on my final to pass with a69.5

Roger: It depends on how much your final is worth.

Thanks big dawg

I only have to get a 67% on my H. Physics final to keep an A. I'm still going to study, but I'm not panicking nearly as much anymore! Thanks so much, Roger. This calculator is SO HELPFUL!! <3

I AM GOING TO MARRY THIS CALCULATOR

great calculator!

Hey! Tomorrow I have my Spanish exam.. and your tool told me that all I need is a 72% on my exam to get at least a 90% in my class... Don't you have to also average last quarters grade and get the average?? Or does this do the same thing...? Thank you for your help though :)

Roger: It depends on how your grading system works. Does the “Current Grade” cover all your previous quarters’ grades?

Is it bad that I'm worried I can't pull a 42% on my Physics Final? xD

just kickin it with the homie after our finals just shited on them... yeeea buddy enuf stressin and sum more tokinggg.

Hey Roger,

Thanks so much for the spanish advice! Today I had my Chemistry exam...i don't think it went very well:/ I have a 90% in the class and the final is worth 20%. Say I bombed the test, how bad would that be for my overall grade?

Roger: Well, you wouldn’t have a 90 anymore. It depends how badly you did.

i had a 102 before the final and got a 50 on the final which is worth 15%. What did i end with in the class?

Roger: 94.2%.

I can get a 63% on my history exam... and STILL maintain an A!

Do u assume that teachers are rounding the grade?

Roger: Nope. You can put in 89.5 or 90 (or something equivalently different) and it will give you different answer for each one.

wow. First, this calculator makes my day because im stressed so it makes a little humor and i respect that. Second, Why do people keep asking "what would i get if..." THAT'S WHAT THE CALCULATOR IS FOR.Jus t plug in and roger wouldnt need to answer those questions for you. But At the same time, Roger responding would be pretty cool so I guess I semi understand :)

So... I have a 90% in New Testament, I said I wanted atleast a 90% , and it told me to screw studying...

Roger: Hey, if you’re averaging a 90% so far, it’s not too hard to score 90% on the final.

You, sir, have made my day. I wanted an A in the class, but was told that I was screwed (something like, I needed to get a 100.8% on the test). And then when I calculated the passing grade, I was told I didn't have to study. That's awesome. I think I'm going to bed now. :D Thanks for making life easier and putting the calculator on here.

Roger: You’re welcome!

If I have an 85% and my final is worth 45% of my grade, what would I need on my final to get an 81 or 82%, a B in the class?

Roger: Did you try using the calculator?

So I have a 70 in the class and got a 55 on the exam which is 20% of my grade overall,what did I end with in the class?

Roger: 67%.

grade you want - (grade you have as decimal [ex: 90% as .90] * 80) /grade final is worth is how i learned it. this is a lot easier haha

Holy crap I'm skewed roger I think I'll have to go to community college. I need a 182% to get a c- in algebra p1

Hi, I have 90.1% in my trigonometry class, and I want an A, which is at least 94 % on my schools grading scale. My final is worth 20% of my final grade. what percentage do I need to score on my final in order to achieve an A? the calculator is telling me 106 percent

Roger: The calculator is correct.

Thanks Rogerhub.

Really helped! I usually try not to stress out on studying tests and I generally review a little every day. So I hope I'm ready for this precalculus final.

can someone help me with algebra 2 trig

DAMN BRO, I ONLY NEED A 40% TO KEEP MY B! Thank you rogerhub!

I'm assuming this site gets a ton of hits around this time of year. I NEED AN 80 TO MAINTAIN MY B IN MATH AHHHHHH :(

Thanks roger, only need a 56.6% on my final to get a B in math.

This is soooo helpful! Except I need an 87 in chem... ):

Ok mine keeps saying i need a -7400% what does this mean?

Roger: Make sure that your final percentage (the 3rd box) is correct.

Roger,
I'm so sorry that even though you give easy instructions to use the calculator, certain people don't understand how to use it.

Sincerely,
A thankful, not-so-technologically-impaired fan