rpm to g?

Harald Blahovec harblec at gmx.net
Thu Apr 6 08:10:11 EST 2000



"Chong Wai Yin( Zhang Weixian)" wrote:
> 
> Hi, does anyone know how to convert rpm (rounds per minute) to g (gravity)?
> eg. 14000rpm = ?g
> 
rcf = 11,18*(n/1000)^2*r

rcf...relatative centrifugal force (in g)
n.....rpm
r.....radius of centrifugation (in cm)

or if you dont want to do maths:
use a nomogramm (should be floating around in every lab ;-)

gruss h.




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