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RE: LightYear Conversion is Incorrect in Units Package


Hi Bob,

Thanks for the correction. It is easy to forget the various definitions of
the year. Using TropicalYear is the closest, but even that is a little off.

Anyway, don't change Units!

David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/


>
> The difference is due to the meaning of Year.
>
> Convert[Year, Day]
>
> 365*Day
>
> Convert[Convert[LightYear, Meter]/SpeedOfLight, Day]
>
> 365.24110215533767*Day
>
>
> Bob Hanlon
>



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