UTM NAD 1927 to DMS

Discussion created by udbk on Feb 26, 2013
Latest reply on Feb 27, 2013 by udbk
Hi All,

I have requirement to convert UTM NAD 1927 Northing (4804172), Esting(753352) to Geographic coordinatesystem(Degrees Minutes, Seconds).

Iam doing like below

m_mapPoint[0] = new esri.geometry.Point(4804172, 753352, new esri.SpatialReference({ wkid: 26712 }));
var geogPt = esri.geometry.webMercatorToGeographic(m_mapPoint[0]);
gsvc.project([geogPt], outSRgc83, convrtCord83);

when I project the point I am getting result as NaN. But It's equivalent DMS should be 42 21' 58.42'', 107 52' 29.28''
and map point should be 42.5698, -107.5229

Please help me how to resolve it.