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Thread: FPS to ft/lb Calculator

  1. #1
    Join Date
    Aug 2006
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    Telford, Shropshire
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    179

    FPS to ft/lb Calculator

    Anybody help? My Chrono reads in FPS, what would the calculation to convert to ft/lb be?

    Is there any software that does this or is it a straight forward calculator job?

    Thanks you lot.

  2. #2
    Join Date
    Apr 2006
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    smallfield near gatwick
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    451
    it's the standard equation. fps x fps x weight in grains / 450240 = ftlbs.
    rapid mk2 FAC .25 for sale, Regal XL 177, anshutz 1417 .22
    rapid mk2 FAC .22 , rapid bits for sale. . Berreta 686s

  3. #3
    Graeme Guest
    Quote Originally Posted by RinkyDinky View Post
    Anybody help? My Chrono reads in FPS, what would the calculation to convert to ft/lb be?

    Is there any software that does this or is it a straight forward calculator job?

    Thanks you lot.
    Here you go http://extorian.co.uk/shooting/

    To the left of the page click on pellets weights, then scroll down to the calculator

  4. #4
    Join Date
    Aug 2006
    Location
    Telford, Shropshire
    Posts
    179

    Yep

    Thanks guys, exactly what i wanted!

  5. #5
    Join Date
    Nov 2001
    Location
    Bolton,Lancs
    Posts
    11,347
    Buy a Combro, it does it for you.


    ATB
    Ray.

  6. #6
    Join Date
    Jul 2006
    Location
    Aberbargoed S.Wales
    Posts
    148
    http://www.teamgc2.org.uk/downloads.htm
    have a free proggy to do this for you called airgun power
    Regards Mike
    Webmaster for Castleton FTC
    www.castletonairgun.co.uk

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