Metric Unit Prefix Conversions: How to Convert Metric System Prefixes | Crash Chemistry Academy

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  • เผยแพร่เมื่อ 9 ส.ค. 2014
  • unit prefixes (pico to Tera); how to convert metric prefixes using dimensional analysis explained & metric prefix numerical relationships tutorial. Starting at 5:05 conversion of squared units is explained, and starting at 6:10 conversion of cubed units is explained.
    - Solution Stoichiometry Tutorial: How to use Molarity
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    - Electron Configuration Tutorial + How to Derive Configurations from Periodic Table
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    - Metric Prefix Conversions Tutorial
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    -More on Metic Prefixes | Wikipedia-
    A metric prefix is a unit prefix that precedes a basic unit of measure to indicate a multiple or fraction of the unit. While all metric prefixes in common use today are decadic, historically there have been a number of binary metric prefixes as well.[1] Each prefix has a unique symbol that is prepended to the unit symbol. The prefix kilo-, for example, may be added to gram to indicate multiplication by one thousand: one kilogram is equal to one thousand grams. The prefix milli-, likewise, may be added to metre to indicate division by one thousand; one millimetre is equal to one thousandth of a metre.
    Decimal multiplicative prefixes have been a feature of all forms of the metric system with six dating back to the system's introduction in the 1790s. Metric prefixes have even been pre-pended to non-metric units. The SI prefixes are standardized for use in the International System of Units (SI) by the International Bureau of Weights and Measures (BIPM) in resolutions dating from 1960 to 1991.[2] Since 2009, they have formed part of the International System of Quantities.
    Wikipedia contributors. "Metric prefix." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 30 May. 2016. Web. 31 May. 2016.

ความคิดเห็น • 389

  • @nazneensaleh
    @nazneensaleh 3 ปีที่แล้ว +174

    BAE THANK U SM ALL MY TEACHER DOES IS BREATHE LOUDLY INTO THE MIC AND I HAVE A QUIZ TMRW 🤧🙏

    • @jibriljr453
      @jibriljr453 3 ปีที่แล้ว +4

      Same shit I swear

    • @toreibowe4262
      @toreibowe4262 3 ปีที่แล้ว

      You have to be Bahamian

    • @nazneensaleh
      @nazneensaleh 3 ปีที่แล้ว

      Torei Bowe i look like i’m from the bahamas?

    • @Syrmuslimyouth22
      @Syrmuslimyouth22 2 ปีที่แล้ว

      How did you do? I'm taking this class now?

    • @nazneensaleh
      @nazneensaleh 2 ปีที่แล้ว

      Qalamul Akbar my grade actually turned out to be rlly good in chem i think cuz this was taught in the beginning of the year i just didn’t rlly transition from summer

  • @Ariasosaxo
    @Ariasosaxo 7 ปีที่แล้ว +155

    My proff took 2 lectures to explain and still managed to confuse everyone. Thank you so much.

    • @_shouq
      @_shouq 2 ปีที่แล้ว

      😭😭😭😭😭😭😭

    • @Pug.
      @Pug. 22 วันที่ผ่านมา

      Professor? You did this in college I’m did this in early freshman year 😮

  • @Amada__
    @Amada__ 5 ปีที่แล้ว +32

    Ty for saving my life
    I swear the textbooks just converted and never explained and it looked so simple but I was still so confused and this broke it down perfectly. Thanks!!

  • @aphidsfirst
    @aphidsfirst 8 ปีที่แล้ว +58

    Thank you so much for posting this. This was one of the first lessons in chemistry, which I was not getting at all until seeing your video, and my teacher continues to give us problems that require conversions and I'm getting them every time. You have saved my grade.

  • @melkinz8972
    @melkinz8972 5 ปีที่แล้ว +7

    Holy crap! After going through several TH-cam videos and meeting with my professor to explain the metric system, you by FAR explained it so I can understand. Thank you, thank you, thank you!!!!!!

  • @Taiyella
    @Taiyella 9 ปีที่แล้ว +8

    Spending an hour trying to find this video after a year was actually well worth it. Only method that works for me Thank you!

  • @mlenny16
    @mlenny16 5 ปีที่แล้ว +23

    My teacher taught us this topic awhile ago and I was left dumbfounded. Finally I get it and I'm just so happy I found this video!! Thank you so much!!

    • @calebpowell2745
      @calebpowell2745 9 หลายเดือนก่อน

      yes my teacher does well explaining i just needed this video for a refresh

    • @nandinigupta3577
      @nandinigupta3577 4 หลายเดือนก่อน

      meat riding

  • @wackyweirdochic
    @wackyweirdochic 3 ปีที่แล้ว +1

    Wow, of all the times I've encountered SI Conversions and repeatedly failed to understand the topic, you broke it down the best for me to finally understand it once and for all! Thanks so much!

  • @ms-fi2cg
    @ms-fi2cg 6 ปีที่แล้ว +55

    Wow, out of the 20 videos regarding metric conversion your method is the one I'm going with, took me 2-3 tries but I got it now no problem, thank you!

  • @elcamino8720
    @elcamino8720 9 ปีที่แล้ว +16

    I've seen too many "methods" and "explanations" for prefix conversion. Thanks so much for posting. This makes sense!

  • @firstsinpride8807
    @firstsinpride8807 6 ปีที่แล้ว +15

    wish my teacher made videos like this for people who forgot the subject entirely. Nobody asks questions and I'm sure its because they are to shy. anyways thanks for making this video it helps lots.

  • @vjay10
    @vjay10 2 ปีที่แล้ว +1

    thank for this!!! finally someone who clearly explains and visualizes that a prefix can be attached to any base (gram/ meter)!!

  • @bbycatto4508
    @bbycatto4508 5 ปีที่แล้ว +2

    thank you so much for the video!!!! this is the best method i've come up across in converting si units and i'm very sure it's going to benefit me well, thanks a whole lot!

  • @philoadriensson9850
    @philoadriensson9850 8 ปีที่แล้ว +8

    GREAT! Thanks so much! Best method I've seen.

  • @nicolefleming7641
    @nicolefleming7641 5 ปีที่แล้ว +2

    This helped me understand this concept so much! Thank you for the video!

  • @Yadiel458x
    @Yadiel458x 7 ปีที่แล้ว +1

    Thanks!! I spend one hour searching for a good explanation video!! and I can say that this is the best explanation

  • @AyoDV-
    @AyoDV- 4 ปีที่แล้ว +1

    This is so much easier than the 2 step conversion my professor is teaching us. Thank you!

  • @whirrrl3349
    @whirrrl3349 10 ปีที่แล้ว +6

    Awesome. Your method works beautifully. Far far far beyond what I was taught. Thank you so much!

  • @yadiraromerodiaz6268
    @yadiraromerodiaz6268 7 ปีที่แล้ว +4

    Thank you soo much for this video! currently studying for a final and this video just might have saved my grade :D

  • @angelinahargrove7223
    @angelinahargrove7223 3 ปีที่แล้ว +2

    Thank you so much! Greatly appreciated! This was explained so well and I now feel confident walking into my test in a couple of days! Keep up the great work😁

  • @lumpyppp
    @lumpyppp 7 ปีที่แล้ว +3

    luv yer vids!! This is great, clear, to the point, easy to use.

  • @meldaaveja1638
    @meldaaveja1638 5 ปีที่แล้ว +1

    This video really helped me with understanding how to go from unit to next. Thank you so much.

  • @lumen3521
    @lumen3521 3 ปีที่แล้ว

    out of almost 5 vids I watch, this is the only one I understand, I spent 3 hours with the other vids and all it took for me to understand this from his vid is 10minutes..... thank you so much

  • @nadinelucas7788
    @nadinelucas7788 5 ปีที่แล้ว +1

    Brilliant! Thank you for this clear explanation. I never thought of it this way before. I have just accepted the 10 to the power as given. Now it all make sense!

  • @sk8terbluetoo
    @sk8terbluetoo 8 ปีที่แล้ว +5

    Another good one! Thanks for posting!

  • @allisongrimsted3372
    @allisongrimsted3372 4 ปีที่แล้ว

    5 years after taking your class and your videos are still very helpful! Thanks, DW!!

  • @MissGood
    @MissGood 5 ปีที่แล้ว +41

    Thank you, thank you, thank you, thank you! You've saved my life!

  • @dennissamuel6492
    @dennissamuel6492 3 ปีที่แล้ว

    Thanks so much for this video!!! It cleared up a point of confusion that I had for many years!!! Really appreciate you taking the time to help people out!!!

  • @mac2173
    @mac2173 6 ปีที่แล้ว +8

    Thank you so much!! I've been struggling to understand how to do this and have watch so many other videos, yours made to so simple and easy to understand!! THANK YOU!!

  • @DaljeetSingh-yv7ch
    @DaljeetSingh-yv7ch 2 ปีที่แล้ว

    I've spent 3 hours on this topic and this is the best video hands down! Keep it up.

  • @cardinal198
    @cardinal198 6 ปีที่แล้ว

    bro my mind is blown!!! this made it super easy I was not getting it one bit , you my friend are like baby jesus!

  • @collenrafols2781
    @collenrafols2781 3 ปีที่แล้ว

    This is so far the best method I've ever learned for converting metric prefixes! Thank you so much for sharing this clever method, we owe you a lot!

  • @calebpowell2745
    @calebpowell2745 9 หลายเดือนก่อน +1

    i was really confused on these prefixes thanks for the help man.

  • @Roxie505
    @Roxie505 4 ปีที่แล้ว +2

    I wanted to thank you so much , this helped me learn something that I could never understand. I am pretty sure I got a good grade because of this, BIG thank you

  • @akashshete1695
    @akashshete1695 6 ปีที่แล้ว +2

    This is the first time I liked all the comments because the video was just awesome. My lol teacher was still confusing me. But I am just cleared now. Thanks sir.🙏🙏🙏😃

  • @naomisante-ebba4671
    @naomisante-ebba4671 5 ปีที่แล้ว +1

    Yassss you are a lifesaver 🙏🏼🙏🏼 better explanation than my prof and the book!!

  • @lorasingun2651
    @lorasingun2651 7 ปีที่แล้ว +1

    Thank you so much for uploading this video. Big help!

  • @olive_sprout2171
    @olive_sprout2171 ปีที่แล้ว +1

    Thank you for the simple explanation! I’m studying for my chemistry test retake tomorrow.

  • @perupinoybaby9976
    @perupinoybaby9976 7 ปีที่แล้ว +1

    omg! it was amazing lecture i had! thank you for enlightening me

  • @marybsf
    @marybsf 5 ปีที่แล้ว +3

    thank you so much, you literally saved my life

  • @shaunpollock1248
    @shaunpollock1248 3 ปีที่แล้ว

    Thankyou!!! I'm doing a Bsc at the moment and this was frying my head. 👍

  • @tomsneed8589
    @tomsneed8589 ปีที่แล้ว

    Definitely the best video on this topic, thank you!

  • @UAEboy327
    @UAEboy327 8 ปีที่แล้ว +4

    keep on the good work

  • @devins7457
    @devins7457 6 ปีที่แล้ว

    Finally someone who explains it sensibly!

  • @cookshook954
    @cookshook954 9 หลายเดือนก่อน

    Thank you so much it was stuck in my head since years now

  • @ami-lu3ud
    @ami-lu3ud 6 หลายเดือนก่อน

    Thank you so much. This explanation is the most easiest and quickest. I really do appreciate. Would not have understood this if it weren't for you.

  • @sarahmothowathota9574
    @sarahmothowathota9574 4 ปีที่แล้ว

    Thank you very much for producing this video. It is very easy to follow with clear understanding

  • @BebeZaharasBeignets
    @BebeZaharasBeignets 6 ปีที่แล้ว +4

    Excellent method! I've been struggling with how we were taught in class and this toppled my hours of confusion in just a few minutes. Thank you!!

  • @dencielee7904
    @dencielee7904 2 ปีที่แล้ว +2

    Thank you so much for this! I’m having my Chemistry test tomorrow 😭

  • @pinksalmon9882
    @pinksalmon9882 6 ปีที่แล้ว +1

    I have an exam tomorrow, you saved me, I finally got it!

  • @CapricornRunner
    @CapricornRunner ปีที่แล้ว

    Thanks man! This explanation was the easiest and most clear I've found.

  • @scribblerofdreams
    @scribblerofdreams 8 ปีที่แล้ว +4

    Thank you.... This was so helpful

  • @douanacompere4753
    @douanacompere4753 3 ปีที่แล้ว

    Thank you very much for this video, I was extremely confused until I watched this video.

  • @Yvyyvbuyvv
    @Yvyyvbuyvv 3 ปีที่แล้ว

    literally think this is such an amazing method thank you so much

  • @alpheusmphaphuli5535
    @alpheusmphaphuli5535 3 ปีที่แล้ว

    Thank You so much. It's now that I see the light after so many years

  • @weihanlim9129
    @weihanlim9129 4 ปีที่แล้ว

    FINALLY SOMETHING BRILLIANT!!! THANK YOU SO MUCH

  • @anonymouschen2652
    @anonymouschen2652 2 ปีที่แล้ว

    You explain it better than my teacher. Thank you so much!

  • @desktoparaby8313
    @desktoparaby8313 ปีที่แล้ว

    finally someone who knows what am searching for thanks bro ur explanations were rlly good and simple/keep up the good work #crashchemistryacademy

  • @rajasekharnallamekala4950
    @rajasekharnallamekala4950 3 ปีที่แล้ว

    Explained in easy and clear way . TQ so much .

  • @victoraguirre92
    @victoraguirre92 6 ปีที่แล้ว

    Love this video!!!

  • @naral3038
    @naral3038 5 ปีที่แล้ว +1

    Thank u a lot 😭😭💛💛you're the best

  • @joleenteo6955
    @joleenteo6955 4 ปีที่แล้ว +1

    thank you so much for this video it's very helpful

  • @nedonahleh4230
    @nedonahleh4230 3 ปีที่แล้ว

    thanks so much I am a pharmacy student and all my studies depend on this , you are a life saver

  • @flairluna5077
    @flairluna5077 3 ปีที่แล้ว

    THANK YOU YOU SAVED MY LIFE I SWEAR

  • @behonest4171
    @behonest4171 5 ปีที่แล้ว +1

    I am really love this so much

  • @umeedkayani4638
    @umeedkayani4638 3 ปีที่แล้ว

    This is my first comment and I have been struggling with conversions since the beginning this is the first time that I have been so clear

  • @samanthagonzalez5700
    @samanthagonzalez5700 6 ปีที่แล้ว +1

    this help so much thank you so much

  • @hamedahmed6348
    @hamedahmed6348 3 ปีที่แล้ว

    Thank man ❤️❤️
    Helped me alot in my secondary school
    Love from Egypt

  • @crystal7102
    @crystal7102 4 ปีที่แล้ว

    Thanks this helped so much for my physics test

  • @sitarampershad7127
    @sitarampershad7127 3 ปีที่แล้ว

    Complete lifesaver🙌😭

  • @ninionaire
    @ninionaire 3 ปีที่แล้ว +1

    OMGGG THIS IS 🥺 gold 🥺

  • @cassamoroll
    @cassamoroll 2 ปีที่แล้ว

    thank you for including nanometers n other ones :’)

  • @surchiii6212
    @surchiii6212 4 ปีที่แล้ว

    I’m having a quiz tomorrow and I didn’t understand shit about metric prefixes but now,thank youu I’m sure I’ll pass the quiz tomorrow

  • @Mikebigmike94
    @Mikebigmike94 4 ปีที่แล้ว

    Explained it better than my A level physics book which seemed to over complicate it!👌 cheers 👍

  • @rafaelarellano6035
    @rafaelarellano6035 6 ปีที่แล้ว +1

    Thanks for the help

  • @averystilley368
    @averystilley368 3 ปีที่แล้ว

    Wow the absolute best explanation

  • @SH-og8pr
    @SH-og8pr 6 ปีที่แล้ว +1

    thank you soo much!!

  • @masha22092000r
    @masha22092000r หลายเดือนก่อน

    You saved my life. Why can't college professors explain it this easily - God knows...

  • @mayagoudeseune2907
    @mayagoudeseune2907 5 ปีที่แล้ว

    I never write comments, but this just saved my butt! Thanks so much!

  • @aditichoudhary4722
    @aditichoudhary4722 7 ปีที่แล้ว +2

    best method ever..

  • @suelyblack
    @suelyblack 9 ปีที่แล้ว +6

    Thank you for your videos. They are clear and accurate. A suggestion for the conversion between modified metric units: instead of subtracting and adding the powers, it is easier just to "plug them in" on the opposite sides like 10^-3 nm / 10^-9 mm . Then you can execute the calculations. Students should know to use the power on the "opposite" side of the prefix, like in 1nm/10^-9m, so it would be easier just to tell them to use the powers on the opposite side when going from prefix to prefix.

    • @joelweiner4156
      @joelweiner4156 9 ปีที่แล้ว

      Thanks for the suggestion! That seems like a straightforward method once the reversing of the powers is mastered, but that makes me uneasy. I feel that could be an obstacle with many students, especially given that reversing the powers eliminates the "number sense" of relating the two units, which makes your method rote. Perhaps it depends on the math level of the student and their own "number sense." Definitely food for thought.

  • @TshepisoPromise-jj5lf
    @TshepisoPromise-jj5lf 4 หลายเดือนก่อน

    Helpeddddddd alot❤,thank you

  • @panagiotistsivikas7628
    @panagiotistsivikas7628 6 ปีที่แล้ว

    I cannot thank you enough my chem professor could not explain this to me for shit and you just saved my mind from endless hours of frustration THANK YOU

    • @sozag836
      @sozag836 6 ปีที่แล้ว

      theabomination _
      then i would appreciate it if you know how to convert from nm to m? I followed his same steps but my final answer was different from my teacher's. For example: change from 10nm to m

  • @ronaldbarrett1506
    @ronaldbarrett1506 2 ปีที่แล้ว

    Good article. Thanks

  • @beinghamzark
    @beinghamzark 4 ปีที่แล้ว

    Excellent Method Dear
    Love you
    Stay Blessed

  • @akashshete1695
    @akashshete1695 5 ปีที่แล้ว +1

    Thanks a lot sir again.

  • @diabloa.1700
    @diabloa.1700 4 ปีที่แล้ว

    Been struggling with converting for way too long u probably wont read this but i really appreciate your help

  • @themillennialpa
    @themillennialpa 5 ปีที่แล้ว +1

    did you have a tutorial on how to rules of the exponents? This is why I kept getting the answer wrong, I didn't know you had to add the exponents. I thought I could just times it by the 10 to whatever.

  • @krishamaecagande5790
    @krishamaecagande5790 6 ปีที่แล้ว

    i love you!😭😭😭♥️thank u very much!

  • @dprpmmst1
    @dprpmmst1 3 ปีที่แล้ว

    TOTAL LIFE SAVER

  • @vijaylaxmi2758
    @vijaylaxmi2758 3 ปีที่แล้ว

    Very interesting it help a lot thank you

  • @KishanKumar-pj3hh
    @KishanKumar-pj3hh 4 ปีที่แล้ว

    Sir thankyou thankyou thankyou . U made my day

  • @awyarfatih
    @awyarfatih 5 ปีที่แล้ว

    U made it sooo easy

  • @JC-xk8vh
    @JC-xk8vh 7 ปีที่แล้ว +1

    THANK YOU SO MUCH

  • @georgia.1914
    @georgia.1914 3 ปีที่แล้ว +2

    Old is gold 🏆

  • @lilly07190
    @lilly07190 ปีที่แล้ว

    Have an exam with this tomorrow and my teacher never taught the topic, so thank you

  • @vardaan1184
    @vardaan1184 11 หลายเดือนก่อน

    Thank you for your time, sir.

  • @armaanbattan6593
    @armaanbattan6593 2 ปีที่แล้ว +1

    Nice explanation thanku sir 👍

  • @wellingtonwomble9297
    @wellingtonwomble9297 ปีที่แล้ว

    Watching this the night before my university physics exam 💖

  • @ssuummaayyaa1928
    @ssuummaayyaa1928 2 ปีที่แล้ว

    NAHHH THANK YOU FOR THIS LITERALLY NEVER COMMENT ON ANY VIDEOS BUT THIS EXPLAINED EVERYTHING PLS I THANK YOU I UNDERSTANDTHIS NOW😊😊😊