[OSM-newbies] postcodes, housenames, speed limits

[Nick Austin]

On Fri, May 2, 2008 at 10:10 AM, stead <steadved at hotmail.com> wrote:
> Well, i've been updating the speed limits to kph :)
>
>
> i've been using
>
> 20 = 32
> 30 = 48
> 40 =64
> 50 = 80
> 60 = 96
> 70 = 110
>
> this correct?

Almost.
70 mph = 113 kph.

If your having problems you can use the on-line Google Calculator to
do the conversion.  Enter "70 miles in kilometers" (without the
quotes) in the google search box and hit the search button.

More about Google Calculator here:
http://www.google.co.uk/intl/en/help/calculator.html

Nick.