Understanding Binary, Hexadecimal, Decimal (Base-10), and more

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  • čas přidán 14. 12. 2014
  • An introduction to binary and hexadecimal numbers. In this video, we will learn how to better understand binary and hexadecimal numbers. First, we will go over the base-10 system that we use on a daily basis. Once we grasp how a base-10 system is calculated, it will be much easier for us to understand how binary, hexadecimal, base-8, or any other base-n number is calculated.
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Komentáře • 204

  • @derrickmcneal9538
    @derrickmcneal9538 Před 7 lety +285

    Professors spent 2 days explaining this and still didn't understand it. I come here and l learned it within 10 minutes this was greatly explained thank you.

    • @hvacstudent967
      @hvacstudent967 Před 5 lety +5

      @@jordanmarshall285 government schools are like governments themselves, sub-par at best when it comes to providing goods and services.

    • @pedramkermani2418
      @pedramkermani2418 Před 4 lety +4

      This is true, lectures are waist of time. You can't pause and replay a professor..... at-least with out disrupting a whole class.

  • @mostidum4133
    @mostidum4133 Před 4 lety +102

    My professor doesn’t talk loud enough so I could hear anything she said for and hour... I come here and learn it in 10min. Thank you!

    • @freshlimelemon
      @freshlimelemon Před 3 lety

      Same haha

    • @WasiMaster
      @WasiMaster Před 3 lety

      couldn't*

    • @careditor
      @careditor Před 3 lety

      OK will see in 10 minutes if I get it...

    • @Senilityy
      @Senilityy Před 2 lety

      @@careditor well... did you?

    • @PURGE-3000
      @PURGE-3000 Před 2 lety

      I’m not even in college and learned it for my PLC certification process. How do you all get funding for school.

  • @iijoshuahpoii5222
    @iijoshuahpoii5222 Před 7 lety +41

    thank you so much I missed out a week of college and this single video has put me ahead of the class by a whole unit you got your self a sub

  • @ResidentScrub
    @ResidentScrub Před 6 lety +14

    Thanks, man!! Spent an hour last night stressing over the hexadecimal stuff in my text book but your video has made it seem a lot clearer!!

  • @audiomac
    @audiomac Před rokem +5

    This is a very difficult thing for me to understand. However, after watching the video and rewatching certain parts a few times, I believe I understand it. Thank you so much for your simple explanation!

  • @marklord7614
    @marklord7614 Před rokem +2

    Videos like this make watching youtube better than attending class. It doesn't get any clearer than this. Excellent!

  • @bahjaismail9269
    @bahjaismail9269 Před 4 lety +5

    Omg Thank you so much, I almost gave up. You have no clue how many videos I've watched. You're amazing!

  • @TheOneLichemperor
    @TheOneLichemperor Před 5 lety +3

    I was just reading about this and struggling to get my head around exactly what I was being told.
    This simple video cleared it up nicely!

  • @arabellalauren
    @arabellalauren Před 3 lety +5

    This is awesome. I am a Filipino and I'm 12. My language is not English but this helped. Thank you so much for this!

  • @tomwolf6353
    @tomwolf6353 Před 4 lety +3

    I just found the bright side of CZcams. Thanks for this video mate!

  • @Dualgas
    @Dualgas Před 8 lety +8

    Great vid, very professional, should have way more views.

  • @TheFlyguy31
    @TheFlyguy31 Před 6 lety +2

    Thank you Corey. A brilliant tutorial that's even helped to find my Apple calculator on my Mac. I didn't know i had one! Cheers

  • @infinitysynth6306
    @infinitysynth6306 Před 4 lety +2

    Thank you so much bro, simple and to the point without any useless tangents. Rare to see! :)

  • @agermoune
    @agermoune Před 2 lety

    Wow - this was recorded 7 years ago, and glad to find it today to help me finally grasp this programming concept. Thx For taking time to explain hard and make it easy!

  • @alphapif
    @alphapif Před 3 lety +1

    finally, after 10 min video figured it out. thank you so much

  • @connor31086
    @connor31086 Před 7 lety +1

    Thank you so much, most understandable way I've heard base 16 described yet!

  • @sinabeyraghdar6292
    @sinabeyraghdar6292 Před 3 lety +1

    I’m a web developer and now I can feel the colors. Thanks!

  • @ejiriawalker6641
    @ejiriawalker6641 Před 5 lety +7

    Dude!!! Do you know how long I have been trying to understand this?!?!?! Your explanation makes so much sense. Thank you!!!

  • @zehcnaS2445
    @zehcnaS2445 Před 4 lety +1

    NOW I UNDERSTAND HOW LETTERS BECOME NUMBERS !!!!!!THNX!!!!ANYWAY THE WAY YOU TEACH IS AWESOME!!!!KEEP IT UP

  • @andresbarrero157
    @andresbarrero157 Před 2 lety

    After this video I finally undestood binary and hexadecimal. Thank you so much Corey Schafer!

  • @hammozeen
    @hammozeen Před 3 lety +1

    you should be a teacher . it's very complicated and i really have been struggling with it alot, but the way you explain it made me understand it very well. I really appreciate it i needed it for my study :)

  • @andrew_rubia
    @andrew_rubia Před 9 lety +2

    Good video,straight to the point.

  • @vipulvibhuti8818
    @vipulvibhuti8818 Před 2 lety +1

    Thank you soo much. It was driving me crazy and you explained it so simply.

  • @deangreenhough3479
    @deangreenhough3479 Před 6 lety +1

    That made so much sense. Appreciated and subscribed . I NOW UNDERSTAND Yipee!!

  • @matugan
    @matugan Před 2 lety +2

    Thank you! Keep up the quality content! You saved me, I got exam on this tmr 🤣

  • @qettyz
    @qettyz Před 5 lety +2

    That was very well explained. Thank you very much!

  • @YUNGSTERGAMING
    @YUNGSTERGAMING Před 3 lety +1

    better explained than any professor i've had

  • @oscarrico3700
    @oscarrico3700 Před 6 lety +1

    This video simplified my life at the moment, you got a new subie!:)

  • @Blink77
    @Blink77 Před 3 lety

    Appreciate the time you put into this. Liked and subbed. Helped me understand this better.

  • @bruces3575
    @bruces3575 Před 3 lety +1

    Excellent explanation Corey, thank you so much.

  • @calvinbarajas5144
    @calvinbarajas5144 Před 5 lety +3

    Hex numbers always begin with 0x (for example: 0xFF00, 0xEF21, 0x1234), and binary numbers always begin with 0b (for example: 0b1010, 0b1111, 0b0001). Most programming languages look for the prefix (0x or 0b) when interpreting a number.

  • @Lennyx6210
    @Lennyx6210 Před 5 lety +1

    Thanks for the free leson. Cheers!

  • @forvikramsharma
    @forvikramsharma Před 3 lety +1

    Great Work Corey. Many thanks for this video.

  • @glyptodon3220
    @glyptodon3220 Před 3 lety

    I was very confused by my professor but now I get it instantly. ty ty

  • @plzdontclickhere.8452
    @plzdontclickhere.8452 Před 5 lety +1

    Great job. Thanks for the explanation

  • @arohi1101
    @arohi1101 Před 28 dny +1

    Thankk Youu soooo veryy muchh for this video. You don't know how big of a help is this for me.✨💫

  • @ameanasaur
    @ameanasaur Před 3 lety

    This tutorial is amazing. 255.255.255 also gave me some networking shivers. Amazing content.

  • @LukaDoncicFitnessOfficiaI

    Thank you so much!!! You made it easy to understand, especially the base part

  • @MrRonbust
    @MrRonbust Před 5 lety +1

    Thank you. Explained very well.

  • @bubbs2010
    @bubbs2010 Před 5 lety +1

    Very Usefull tutorial - many thanks

  • @tymothylim6550
    @tymothylim6550 Před 3 lety +1

    Thank you very much for this video! It was very clear and helpful for me :)

  • @Luis_Garciaa7
    @Luis_Garciaa7 Před 8 lety +21

    I understand pretty much more you than my teacher. I'm mexican so that should tell you my teacher kind of suck.
    Grettings from mexico. o/

  • @nobu9705
    @nobu9705 Před 5 lety +1

    Very well explained! 👍

  • @ralfosha_x
    @ralfosha_x Před 2 lety +1

    Coming back to see people searching; gives more credence to the hope in the future

  • @jimmycheong7970
    @jimmycheong7970 Před 2 lety

    This was so fricking well explained. Thank you.

  • @csabagyorfi6088
    @csabagyorfi6088 Před 7 lety

    You are amazing! thanks for this clear explanation

  • @AhmedAlaa-um8co
    @AhmedAlaa-um8co Před 2 lety

    Thank you so much , you made this easy for me and managed to make me understand the whole image

  • @AB-ck3tf
    @AB-ck3tf Před 3 lety

    Awesome tutorial, talk about distilling stuff. Subscribed!

  • @jordanengstrom9596
    @jordanengstrom9596 Před 3 lety +3

    This tutorial is terrific! I would like to know this though: how do you go the other way? Specifically from base-10 to base-16?

  • @shampoable
    @shampoable Před 5 lety +2

    This is a great tutorial on understanding conversion to decimal, but I'd say that if one "understands" hexadecimal and binary, conversion to decimal and steps like addition and substraction should be understood too.

  • @shauryaponnada1932
    @shauryaponnada1932 Před 5 lety +3

    Took one week for my teacher to explain me. but this single video explained me the whole thing in just 10:43 minutes. nice video. u got ur self a sub

  • @deedewald1707
    @deedewald1707 Před 2 lety

    Excellent examples !

  • @careditor
    @careditor Před 3 lety +1

    Please, please, please, let me understand this for my future...Yes I understood most of it but I need more work. Thanks a ton....

  • @shantanumajumdereeprojects6218

    This was very helpful man thanks

  • @russellscott7062
    @russellscott7062 Před 7 lety +3

    Brilliant explanation! I'm studying web development & at the moment I'm following a tutorial on implementing HTML5 sliders to create variable numeric values between 0-255, then using JS logic, convert 10 base to 16 & concatenate the result with a pretended hash to derive at a color code( like #71726a which is yellow ). Then use the color codes to dynamically change the background color of a web-page. The tutorial was easy to follow & I understood all of it until I reached this syntax -- rdhex = (rd < 16) ? "0" + rd.toString(16) : rd.toString(16); This is a ternary operator, a conditional statement that checks if rd(a var) is less than 16 if true, concatenate 0 to the base 10 numeric value & set it to 16 base or just set the rd(var.value) to 16 base string. I didn't even know about bases let alone how they function as I left School at the age of 13y ;( at the time I figured I would never use what I was being taught -- I wish so much I had stayed now, as I love learning & teaching for that matter + you know it's so empowering when you "get it" understanding is the best feeling right... Anyway enough banter, THANK YOU for posting this awesome tutorial. ;) michael(twitter.com/WEBrip)

  • @blackburd
    @blackburd Před 3 lety

    Excellent explanation. I finally get it.

  • @x2TimesPerfect
    @x2TimesPerfect Před 3 lety

    This was really helpful!!!! Thank you

  • @elijahjns81
    @elijahjns81 Před 4 lety +1

    CZcams's search algorithm failed but I still enjoyed the video..... EDIT: Actually this was the video I needed. I just needed to wait a few minutes.

  • @FallingDreamFlowingSand
    @FallingDreamFlowingSand Před 4 lety +1

    Thank you it was really well explained

  • @malusmundus-9605
    @malusmundus-9605 Před 2 lety

    I LOVE YOU. BEST EXPLANATION EVER. I can even convert seximal easy now!

  • @med3060
    @med3060 Před 2 lety

    thank you so much bro lucid explanation !!

  • @zgamer3429
    @zgamer3429 Před 4 lety +1

    Bro you're a legend! Thanks

  • @alexandredamiao1365
    @alexandredamiao1365 Před 3 lety

    great content! thanks for the effort!

  • @naiwife
    @naiwife Před 3 měsíci

    thanks so much you explained this so easily now i can finally understand it🥰

  • @CeliaTyree
    @CeliaTyree Před 9 lety

    Really useful, thank you very much

  • @mosheklienblat2511
    @mosheklienblat2511 Před 3 lety

    wonderful explanation loved it :)

  • @DanielPeraalta
    @DanielPeraalta Před 7 lety +1

    man you're awesome! thanks..

  • @nmag_2056
    @nmag_2056 Před 3 lety

    From 7 years later, thank you. Finally understood

  • @HeavyReign12
    @HeavyReign12 Před 7 lety

    Thank you very much!

  • @user-ng2rb5ob9z
    @user-ng2rb5ob9z Před 2 lety +1

    very helpful thank you

  • @elizabethbussell8359
    @elizabethbussell8359 Před 3 lety

    My teacher speaks so fast i cannot understand her I realy need these videos to keep up with my class thank you so much for making these

  • @NK-hs7io
    @NK-hs7io Před 10 měsíci

    Thank you so much!

  • @saintz2k7
    @saintz2k7 Před 4 lety +1

    Very interesting!

  • @LuckyJBot
    @LuckyJBot Před 7 lety

    Really good mate

  • @cxndy_nguyxn
    @cxndy_nguyxn Před 2 lety +1

    3 hour théories just to understand this in 10 mins🥲 I’m gonna go unalive myself real quick

  • @agesnipes
    @agesnipes Před 6 lety

    Awesome stuff :)

  • @rennathathomas7055
    @rennathathomas7055 Před 2 lety

    Thank You!

  • @rogueywoguey
    @rogueywoguey Před 2 lety

    quality video. Would watch again 10/10 NGL

  • @vikaswakde
    @vikaswakde Před rokem +1

    Very Easy Thanks

  • @Venom-ne4ox
    @Venom-ne4ox Před 3 lety

    Thank you!

  • @ditaliaander
    @ditaliaander Před 6 lety

    excellent video

  • @christianchitiyo2431
    @christianchitiyo2431 Před 5 lety +2

    thanks man

  • @courtneybriska2213
    @courtneybriska2213 Před 3 lety

    Thank God for CZcams!

  • @ancapallliath
    @ancapallliath Před 4 lety

    Thx for the help! also BA55 in hexadecimal code is 12,055

  • @bellboy666
    @bellboy666 Před 2 lety +2

    Thanks man

  • @Alex-eq7uh
    @Alex-eq7uh Před 3 lety +1

    Sir, your explanation is the best I have seen, thank you so much for this great content, you are straight to the point, no waste of time, no hesitation, absolutely loved it, looking forward to see more of you!

  • @Hammadisteachingchemistry
    @Hammadisteachingchemistry Před 10 měsíci

    Consive and effective lecture

  • @daybyday6263
    @daybyday6263 Před 8 měsíci

    Wow I’m homeschooling my 7th grader, was looking for something to help me understand this stuff this video did help lol . But I read the comments and most of them are from college students!

  • @robertcrier3551
    @robertcrier3551 Před 2 lety +1

    Thank you master Corey for teaching me 'The art of base-16' for I have yet to make it to second base. "Badum tss". bad joke, but seriously though, thank you.

  • @zeyadbelal9901
    @zeyadbelal9901 Před rokem

    thank you !

  • @v.w.4332
    @v.w.4332 Před 6 lety

    Thank youu so much

  • @koki10190
    @koki10190 Před 2 lety

    wtf thank u dude this made me understand so much

  • @jaks2706
    @jaks2706 Před 8 lety +39

    im still confused

    • @spiko-ou3bp
      @spiko-ou3bp Před 4 lety +4

      Lol

    • @chubbyBunny94
      @chubbyBunny94 Před 4 lety +16

      are you still confused, 4 years later?

    • @su1hi
      @su1hi Před 3 lety +3

      @@chubbyBunny94 indeed

    • @Spypol19
      @Spypol19 Před 3 lety +1

      @@su1hi why

    • @su1hi
      @su1hi Před 3 lety +1

      @@Spypol19 idk the concept never picked up for me

  • @Kitto1
    @Kitto1 Před rokem

    I know its an ancient video but it helped a lot

  • @JB-sz4wy
    @JB-sz4wy Před 6 lety

    It would be interesting to see how composte all of the number base systems would be up to 16

  • @gheithothman4789
    @gheithothman4789 Před 2 lety +1

    thanks

  • @sultanhamid7686
    @sultanhamid7686 Před 6 lety +1

    Im in year 9 and im learning this

  • @JanLaalaa
    @JanLaalaa Před 8 měsíci

    Brilliant

  • @hypercube9531
    @hypercube9531 Před 7 lety +2

    so in binary or hexadecimal how do you make really intricate numbers like 17702, and what technique does one use to translate normal numbers into binary or hexadecimal? But, thx anyway, I understood a lot more than I used to!! :D

    • @burnakai7568
      @burnakai7568 Před 6 lety

      If you still wanna know you just keep going up in the powers like 16^4 and so on

  • @YoussefZidan
    @YoussefZidan Před 6 lety

    Thank you
    i have a question if u let me ask
    why the maximum value is 255 even if i'm working in higher than 8 bit document?