Fighting with getting lengths measured in meters I found this: In Field Calculator $length returns the length in meters if the project CRS uses meters (and OTF is on), *but not if it is used in a virtual field* - then you will get length in units of the layer CRS!
----- Regards Morten Currently using Qgis 2.10.1 (OSGeo4), Windows 7, 64bit -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Warning-Different-behavior-of-length-in-Field-Calculator-in-real-fields-and-virtual-fields-tp5232434.html Sent from the Quantum GIS - User mailing list archive at Nabble.com. _______________________________________________ Qgis-user mailing list Qgis-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/qgis-user
