Homebrew PCBs

> Also "a pint of water weighs a pound and a quarter" (Standard rhyme which
> used to be memorised by all school children) so 20 fluid ounces of water
> (1 pint) weighs 16 ounces Av.
>
> Hope this helps
>
> Stuart
>
>

and when you say " 5 ounces of some non-liquid stuff" what do you mean 
then, always
av or troy?
what does the uk guy mean?

ST