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units

  • 06-05-2012 4:50pm
    #1
    limo_100
    Registered Users, Registered Users 2 Posts: 1,751 ✭✭✭


    hi can someone convert this for me 940kg/m3 to Kg/mm3 please


Comments

  • #2
    mawk
    Registered Users, Registered Users 2 Posts: 2,738 ✭✭✭mawk


    no i think you went the wrong direction there..

    9.4x 10^-7 kg/mm^3

    edit___

    damn ninja post deleting


  • #3
    Kavrocks
    Registered Users, Registered Users 2 Posts: 2,345 ✭✭✭Kavrocks


    limo_100 wrote: »
    hi can someone convert this for me 940kg/m3 to Kg/mm3 please
    http://lmgtfy.com/?q=convert+940+kg%2Fm%5E3+to+kg%2Fmm%5E3


  • #4
    TheChizler
    Registered Users, Registered Users 2 Posts: 9,514 ✭✭✭TheChizler


    Just manipulate the m to form mm and substitute, i.e. m = 1000 mm, => m^3 = 1e9 mm^3. Good method for getting units in the required form.


  • #5
    brownacid
    Registered Users, Registered Users 2 Posts: 484 ✭✭brownacid


    There is a multitude of online converters that do countless units, it would be much quicker doing a search on google than posting the question. Of course you wont have that luxury in an exam so if its some thing simple like kg/m3 to kg/mm3 just try to think of it in its basic form and then work from there. 1m =1000mm so cube them both and you get the conversion factor. Then divide the original value by the conversion factor and Fanny's your aunt.

    Of course its not always divide, sometimes its multiply.


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