On Sun, Feb 17, 2008 at 03:08:47PM -0800, Webb Sprague wrote: > > select astext(transform(setsrid(makepoint(lon,lat),4326),2922)); > > Is 4326 the default SRID for longitude, latitude always? There is no default -- you need to specify an SRID that's appropriate for the data. 4326 is common; in North America 4267 is another possibility. -- Michael Fuhr