Fahrenheit to Celsius Conversion

[neky95]

thanks, the video helped me too

[ScorpioNy6]

1.8 why? Stupid ass teacher

[lakshmi90100]

why the damn calculator u used

[tomaskvapil]

You write really beautiful way

[lazarra101]

where did the 1.8 come from?

[steffenjf]

@lazarra101  The 1.8 is the difference between a degree of Celsius and Fahrenheit. (every degree of temperature raised in Celsius is equal to a raise of 1.8 degrees Fahrenheit)

[123missakilah]

@lazarra101 9/5

[chuckki11a]

oh look, not every american is stupid :O

[2012GST]

Why don't you Yanks just go metric. SIMPLEZ

[MrJeansy95]

@steffenjf so basicaly we just do the steps of your celcius to fahrenheight video backwards?

[StoverRed]

Thanks for makin this i needed it for science homework

[billygotgrove]

Great. Is this over a lunch table? It looks the same as the ones in my school...

[warayify]

i like you'r vid. but how about ..kelvin to celsius or kelvin to farenheit....please reply or post some..cool and learning vids.  ty or thank you

[MAOVideoGaming]

@warayify 0°K = -273°C The steps between each degree is the same in Celsius and Kelvin, which is why the Fahrenheit system is just stupid as hell. .

[MozartJunior22]

Actually, in advanced chemistry you use kelvin, which is actually celsius plus 273.15.

so, let's say, 50F is 15.5C, which is 288.65K.

[GEOTHEWORST]

c=  (5/9) * (fahr-32)

[nintendow1]

I have that EXACT same calculator.

[niceboyandy]

Cx9 shared by 5 + 32, or the reverse for Fahrenheit to Celsius.

[Azabutt]

But why are they the same at -40?

[xspartanX3x]

where did you get the 32 from?.

[luvpedobera]

@xspartanX3x

school probably...

[luxanoflojo]

chido me ayudo mucho

[LeahKaiulani]

oh MAN Mr.Steffan!

looks like ur more youtube famous than me!!!

<3 miss you

yeah thats right, i was in his classes

im a cool kidd xD

[cloudftw93]

@thevigilanteatheist You are embarising, im scottish and we use metric, but if you are going to insult someone, please do so with good english. :)

[cloudftw93]

In science you should use degrees kelvin, by adding 273 to celcius.

[jpollorena]

@thevigilanteatheist

USA is not stupid for using it's own system. They wanted to be different.

[dailos941]

the US is the only country that uses that, wouldn't it be easier if we all used the same units? just saying

[swiitiichiil]

THANKS BUDDY I LEARNED A LOT FROM YOU .. OUR PRELIMINARY EXAM IN CHEMISTRY IS ON WEDNESDAY .. THANKS .. GOD BLESS !! YOU'RE MY SAVIOR ;)

[MrAwesome1999]

Thanks man you just saved me with my homework. I kind of fell asleep during class. Haha

[THExKire]

So C -> F is basically the formula 1.8(C) + 32 but backwards and opposite?

[tybisha]

1.8 :)

[woodenshews]

I made a video response that can be used along with your video, please accept since your video has the most views on the subject.

[awesomeZvidos]

thankkkkk uuu

[gilvanweslley]

É uma boa esplicação pena que não entendo seu idioma sou brasileiro mais valeu a sua intenção...

[andygnz]

omg thanx.. u just helped me on my hw ur awesome...

[PitPat23]

thnx!

[Mychaele]

thank you i was stuck

[MoFUKKalicious]

yayyy, this is gonna help me in chem honors this year :D

[ZoupmanKid27]

we have to:

Subtract Fahrenheit with 32 then multiply by 5 and divide by 9. You will get the Celsius counterpart.

[steffenjf]

Excellent. You should be getting the same answer. multiplying by 5 and dividing by 9 is the same as dividing by 1.8. Try it on a calculator. Dividing by 1.8 just saves a step which is why I do it. The reason you have to do that is that a degree in Celsius is 1.8 times larger than a degree in Fahrenheit.

[twildabuckingham]

@steffenjf you're right. and your video is great! i think zoupman meant to do it in your head

[00MadridVideos00]

What is the element with two or more charges

[00MadridVideos00]

Ahm.....May i have a Question...?

If how to get the charge of the element......

Please answer...^_^

[00MadridVideos00]

thank you....very much

this will help...

thanks

[00MadridVideos00]

Do you now how to convert Kelvin to Celsius?

Please Answer...

[vertex546]

add 273 to the C to get K

subtract 273 from K to get C.

[santo2500]

U.S.A., liberia, and Burma time to go METRIC!!!!

[Riguwa]

OMG! that is so wierd! for part of my school homework i had a question of converting 75F to celcius. I went to google for help and i saw a youtube video preview. Only to see you doing the exact same question. What a coincidence! ANYWAY THANK YOU SO MUCH THIS REALLY HELPED!!!

[siennamaine]

Thanks!

[appleblossom1995]

SWEET thank you so much now i can convert celsius to fahrenheit! i feel smart! plus i can finish my school assignment. =D

[steffenjf]

Thanks for the tip. Who taught you English?

[Seguris]

LOl

[wizwang]

LOL.  Exactly.

[PaletFire]

HAHA

[NayveeMan]

@steffenjf HAHAHAHAHAAHAHAHAH touche'

[lucavtec84]

loool!!!! hey genius: without paranthesis it will be read as 75 - (32/1.8).

In math to divide come first, so as to moltiply. Then come to add and minus...

[TheDeadlyRage]

No, because in algebra the division line counts as a grouping symbol, so therefore both sides are solved before dividing.

/It isn't like the parentheses do anything though, its just redundant.

//Doing physics homework and forgot the formula thanks!

[KingGingerbread5O]

@easirenee Who TAUGHT you English?Lol.Teach is a verb,a state of being.If you wish to use it in past tense you use taught.For example:I taught my dog to roll over.You wouldn't say:I teached my dog to roll over. ;) ;)

[estawest]

wow that quite smart there good job

[whooots]

To convert Fahrenheit to Celsius, subtract 32degrees and divide by 1.8. To convert Celsius to Fahrenheit, multiply by 1.8 and add 32 degrees.

[WayOftheHandandFoot]

Thanks for your help :)

[vezac]

THE FORMULA SHOULD BE C= 5/9(75-32)

1st subtract 75-32= 43

2nd times 43x5=215

3rd divide 9/215 = 23.89 round off to 24

the answer is 75F= to 24C !!

I'm a grade 5 student!

[mikeatyouttube]

Why not use the much simpler, and easy to remember formulae :

C = (F + 40)*5/9 - 40

and

F = (C + 40)*9/5 - 40

[StevXtreme]

Maybe because it's NOT easier to remember?

[rhysie21]

THATS GREAT!

[Computerfreak54]

Thanks a heap man i have been looking for something like this :)

[ogg1955]

No calculator estimate method:

Example: temp in F = 80 is ? Centigrade...

1. subtract 32 (80 - 32 = 48)

2. add 10% more (48 + 4.8 = 53(rounded)

3. Divide by 2 (53 / 2 = 26.5 deg C)

[steffenjf]

A great way for estimating within one degree but not accurate for chemistry homework. Thanks for the comment.

[terribletapper]

THIS HELPED ME GET IN DA NAVY

[MarlonAguirre]

heheh!

[Ewani117]

gracias!

[Angryp0stman]

hey thanks, this helped me with my javascript homework!