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Re: have a pint
On Mon, Oct 24, 2022 at 02:17:38AM +0000, David Holland wrote:
> > TLDR: the "(US) survey foot" is 1200/3937 SI meters, and the
> > "(international) foot" is
> > 0.3048 SI meters, a ratio of about 1.000002000004000:1 or 1:0.999998.
>
> Seems like the right thing to do is
>
> -surveyfoot british-ft
> +surveyfoot 1200|3937 meter
>
> -geodeticfoot british-ft
> +geodeticfoot surveyfoot
>
> and kill off "british", unless anyone can think of a reason to keep
> this name for almost-but-not-quite-1.
>
> Note that we have
>
> inch 2.54 cm
>
> which is exactly equivalent to 0.3048 meters per foot.
FWIW, I have done this.
From what I've been able to tell, survey feet are exclusively a US
thing and so the adjective unit "british" to get them (and their
derived units) was not just confusing but also backwards.
--
David A. Holland
dholland%netbsd.org@localhost
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