On Sep 28, 2004, at 3:56 PM, Ethan Alpert wrote: > How does one compute areas in km^2? I was thinking something like > area2d(transform(the_geom,<someEPSG>)). > How do others do this? > > Thanks! > > -e Ethan, That's how I do it. Sean -- Sean Gillies sgillies at frii dot com http://users.frii.com/sgillies