Here's one answer - rather more complex formula that enables you to
substitute 2, 2 1/2 or whatever factor is desired for esthetic reasons:
http://innogenesis.info/2012/02/an-exhibit-linear-space-formula/

-Dave

On Tue, Oct 30, 2012 at 5:43 PM, Gail Anderson <[log in to unmask]> wrote:

> Does anyone know a formula to calculate the number of running feet
> necessary for an installation.  I and thinking it is 2 or 2 1/2 times the
> width of painting.
>
> Thanks for your help.
>
> Best,
>
> Gail
>
> Gail Kana Anderson
> Deputy Director/Curator of Collections
> Fred Jones Jr. Museum of Art, the University of Oklahoma
> 555 Elm Avenue; Norman, OK  73019-3003
> t. 405.325.1664; f. 405.325.7696
>
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