Closed Thread
Page 1 of 2 1 2 LastLast
Results 1 to 15 of 25

Reload Thread: volume displacement of 2x4 lumber

  1. #1
    jmkanek's Avatar
    jmkanek is offline CarAudio.com Elite



    Join Date
    Feb 2009
    Location
    Wise, VA
    Posts
    675
    Post Thanks / Like
    Mentioned
    19 Post(s)

    volume displacement of 2x4 lumber

    i was wondering if anyone knew how to calculate the volume that a 19 1/4 inch long 2x4 would take up inside a box for a brace, any help would be great thanks



    1995 acura integra
    4 crescendo mp8s
    2 crescendo xst2 tweets
    c1100.4
    Sundown NS-1 at .5
    4 custom nightshade 15s in 4th order bandpass
    220 amp mechman alt at 18.9
    6 kinetik hc16v's
    refs: ProjectPechkin, dB-r, coma_toast, sound_around,supermaxx123, sound_around, Derrick824, t3audios_160sdbjeep, Camshoc, sundownz




  2. #2
    bball09124's Avatar
    bball09124 is offline CarAudio.com Veteran



    Join Date
    Jan 2007
    Location
    psl, fl
    Posts
    2,399
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber




    bought from: cbrrocketrdr, bk12321, galacticmonkey, jnoel, aaronmiiller, revrider1, QtrHorse, brchd, Calikid, IA2, miker, dontknowanythin, Towncar, woofercooker, speedyg76, cd6551
    traded with: lorilee8284, Boominator
    sold to:ravens9322, Blinkdogo2, dbubble, Fusion_FREAK, oneill584, jrgreene1968

  3. #3
    Gearstix's Avatar
    Gearstix is offline CarAudio.com Elite



    Join Date
    Apr 2008
    Location
    Alberta, Canada
    Age
    21
    Posts
    818
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    I would assume you would subtract its volume from your box volume.. so..

    V=LxWxH..

    19.25*2*4=153in^3

    soo..

    153 (in^3) = 0.0885416667 cu ft

    I think thats right.



    Quote Originally Posted by stuckinok View Post
    Mach 5 is the **** and dont let the low price fool you. I hated Canada until I used Mach 5 products.

  4. #4
    jmkanek's Avatar
    jmkanek is offline CarAudio.com Elite

    Threadstarter


    Join Date
    Feb 2009
    Location
    Wise, VA
    Posts
    675
    Post Thanks / Like
    Mentioned
    19 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by bball09124 View Post
    and whats so funny sir!!!



    1995 acura integra
    4 crescendo mp8s
    2 crescendo xst2 tweets
    c1100.4
    Sundown NS-1 at .5
    4 custom nightshade 15s in 4th order bandpass
    220 amp mechman alt at 18.9
    6 kinetik hc16v's
    refs: ProjectPechkin, dB-r, coma_toast, sound_around,supermaxx123, sound_around, Derrick824, t3audios_160sdbjeep, Camshoc, sundownz

  5. #5
    Lonnie's Avatar
    Lonnie is offline 6'6 White Giant



    Join Date
    Sep 2009
    Location
    London, Kentucky
    Age
    25
    Posts
    551
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Turn the lumber into cubic feet/inches and subtract it from the cubic feet/inches that you have for your box? Not too sure though...




  6. #6
    galacticmonkey's Avatar
    galacticmonkey is offline Wants a button like that.



    Join Date
    Sep 2006
    Location
    Tampa, FL
    Posts
    7,675
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by jmkanek View Post
    and whats so funny sir!!!
    Youre dumb. Thats whats funny.




  7. #7
    jmkanek's Avatar
    jmkanek is offline CarAudio.com Elite

    Threadstarter


    Join Date
    Feb 2009
    Location
    Wise, VA
    Posts
    675
    Post Thanks / Like
    Mentioned
    19 Post(s)

    Re: volume displacement of 2x4 lumber

    thanks guys had a very dumb moment here went brain dead



    1995 acura integra
    4 crescendo mp8s
    2 crescendo xst2 tweets
    c1100.4
    Sundown NS-1 at .5
    4 custom nightshade 15s in 4th order bandpass
    220 amp mechman alt at 18.9
    6 kinetik hc16v's
    refs: ProjectPechkin, dB-r, coma_toast, sound_around,supermaxx123, sound_around, Derrick824, t3audios_160sdbjeep, Camshoc, sundownz

  8. #8
    jmkanek's Avatar
    jmkanek is offline CarAudio.com Elite

    Threadstarter


    Join Date
    Feb 2009
    Location
    Wise, VA
    Posts
    675
    Post Thanks / Like
    Mentioned
    19 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by galacticmonkey View Post
    Youre dumb. Thats whats funny.
    agreed had a dumba** moment



    1995 acura integra
    4 crescendo mp8s
    2 crescendo xst2 tweets
    c1100.4
    Sundown NS-1 at .5
    4 custom nightshade 15s in 4th order bandpass
    220 amp mechman alt at 18.9
    6 kinetik hc16v's
    refs: ProjectPechkin, dB-r, coma_toast, sound_around,supermaxx123, sound_around, Derrick824, t3audios_160sdbjeep, Camshoc, sundownz

  9. #9
    Join Date
    Mar 2009
    Location
    Oklahoma
    Posts
    1,733
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Wow. Someone forgot basic geometry.

    And even then, the one that gave the math is wrong.
    2x4s are not 2"x4". The OP will have to measure the 2x4 to find it's actual size, but generally it is 1.5"x3.5". Multiply these two numbers and then by how long the piece is. Subtract this number from the volume of the box. Remember to convert units.




  10. #10
    jmkanek's Avatar
    jmkanek is offline CarAudio.com Elite

    Threadstarter


    Join Date
    Feb 2009
    Location
    Wise, VA
    Posts
    675
    Post Thanks / Like
    Mentioned
    19 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by MakeshiftAudio View Post
    Wow. Someone forgot basic geometry.

    And even then, the one that gave the math is wrong.
    2x4s are not 2"x4". The OP will have to measure the 2x4 to find it's actual size, but generally it is 1.5"x3.5". Multiply these two numbers and then by how long the piece is. Subtract this number from the volume of the box. Remember to convert units.
    yeap i caught that once i came back to planet earth, been a long a** day,



    1995 acura integra
    4 crescendo mp8s
    2 crescendo xst2 tweets
    c1100.4
    Sundown NS-1 at .5
    4 custom nightshade 15s in 4th order bandpass
    220 amp mechman alt at 18.9
    6 kinetik hc16v's
    refs: ProjectPechkin, dB-r, coma_toast, sound_around,supermaxx123, sound_around, Derrick824, t3audios_160sdbjeep, Camshoc, sundownz

  11. #11
    MisterBlonde's Avatar
    MisterBlonde is offline Junior Member



    Join Date
    Sep 2009
    Location
    Untied States of America
    Posts
    28
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Do they teach math in school these days? This is middle school stuff.

    The answer is 0.05848524306 cubic ft.




  12. #12
    mrogowski's Avatar
    mrogowski is offline Beware the eyes of Johnny



    Join Date
    Jul 2006
    Location
    Winnipeg
    Posts
    6,019
    Post Thanks / Like
    Mentioned
    1 Post(s)

    Re: volume displacement of 2x4 lumber

    Please Please! Don't use 2x4's for bracing



    I'm right. I'm always right. Even when I'm wrong, I'm right.

  13. #13
    Stephen_c's Avatar
    Stephen_c is offline MR. Crunk



    Join Date
    Aug 2008
    Location
    downtown
    Age
    25
    Posts
    1,768
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by MakeshiftAudio View Post
    Wow. Someone forgot basic geometry.

    And even then, the one that gave the math is wrong.
    2x4s are not 2"x4". The OP will have to measure the 2x4 to find it's actual size, but generally it is 1.5"x3.5". Multiply these two numbers and then by how long the piece is. Subtract this number from the volume of the box. Remember to convert units.

    x2.


    fawkn noobs



    =

    Refs: Ryan1126, SPL-Master, andrewmoore13, jonsey
    SMD refs : 00sdime00, Mrbubbles00482

  14. #14
    Lonnie's Avatar
    Lonnie is offline 6'6 White Giant



    Join Date
    Sep 2009
    Location
    London, Kentucky
    Age
    25
    Posts
    551
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by MisterBlonde View Post
    Do they teach math in school these days? This is middle school stuff.

    The answer is 0.05848524306 cubic ft.
    A little exaggeration aye? 3d geometry is high school.




  15. #15
    Gearstix's Avatar
    Gearstix is offline CarAudio.com Elite



    Join Date
    Apr 2008
    Location
    Alberta, Canada
    Age
    21
    Posts
    818
    Post Thanks / Like
    Mentioned
    0 Post(s)

    Re: volume displacement of 2x4 lumber

    Quote Originally Posted by MakeshiftAudio View Post
    Wow. Someone forgot basic geometry.

    And even then, the one that gave the math is wrong.
    2x4s are not 2"x4". The OP will have to measure the 2x4 to find it's actual size, but generally it is 1.5"x3.5".
    I didn't know that.



    Quote Originally Posted by stuckinok View Post
    Mach 5 is the **** and dont let the low price fool you. I hated Canada until I used Mach 5 products.

Closed Thread
Page 1 of 2 1 2 LastLast

Posting Permissions

  • You may not post new threads
  • You may post replies
  • You may post attachments
  • You may edit your posts

1e2 Forum