Mark,

        It's 1.44 mils (.00144" or .0366mm) per oz. thick.


> MIME-Version: 1.0
> Date: Thu, 9 Mar 2000 11:15:28 -0000
> From: Mark Holmes <[log in to unmask]>
> Subject: [DC] Copperweight vs thickness
> To: [log in to unmask]
>
> Hi all,
>
> I am looking for a table or conversion method that gives copper thickness
> for a given copper weight.
> I am used to copper weight being measured in oz per sq. ft, but the software
> I am evaluating needs
> the copper thickness entered in thou'
>
> Can anyone point me in the right direction?
>
> Many thanks,
>
> Mark
> Mark Holmes PCB Designer
> Helvar Merca Ltd.
> Hawley Mill, Hawley Road,
> Dartford Kent. DA2 7SY
> Tel: 01322 22 22 11
> Fax: 01322 282 286
> mailto:[log in to unmask]
> http://www.helvar.com



                Regards,

                Jerry Schwartz, CID
                IPC Certified Interconnect Designer
                "May the Schwartz be with you"

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