Online Barrel Twist Calculator

[grits]

Hello Everyone

Is anyone aware of an online barrel twist calculator. I had a couple of programs that would do it for me but thanks to a Sony Vaio and Windows Vista, they no longer exist.

Thanks,

Grits

 

[moooose102]

not an on-line calculator, but as long as you have a $5.00 calcualtor, this is a link to the old do-it-yourself formula.

http://www.thehighroad.org/showthread.php?t=413287

 

[grits]

Thanks Moooooooooooose

Thanks

I am old enough to do it with a slide rule; however, I will set it up in Lotus.

Grits