https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127771#M75649 <P>Was not aware of the webMercatorUtils class. Thanks for the help!</P> Mon, 20 Dec 2021 20:24:43 GMT ararana 2021-12-20T20:24:43Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127752#M75647 <P>Looking at the <A href="https://developers.arcgis.com/javascript/latest/sample-code/sketch-3d/" target="_self">Sketch in 3D</A> example code, in the&nbsp;<STRONG>sketchViewModel.on("create"</STRONG> function a new line's point coordinates are coming across in a unusual format</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ararana_0-1640030052515.png" style="width: 400px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/30081iDBD53AACC40B1BDA/image-size/medium?v=v2&amp;px=400" role="button" title="ararana_0-1640030052515.png" alt="ararana_0-1640030052515.png" /></span></P><P>Can anyone explain what this coordinate format is and how I could convert it to standard longitude/latitude?</P><P>&nbsp;</P> Mon, 20 Dec 2021 19:54:34 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127752#M75647 ararana 2021-12-20T19:54:34Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127761#M75648 <P>I think default coordinate system for esri maps is in webmercator format. you should use webMercatorUtils' webMercatorToGeographic() to convert to geo coordinates:&nbsp;<A href="https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-support-webMercatorUtils.html" target="_blank">https://developers.arcgis.com/javascript/latest/api-reference/esri-geometry-support-webMercatorUtils.html</A></P> Mon, 20 Dec 2021 20:05:54 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127761#M75648 ironmaskito 2021-12-20T20:05:54Z https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127771#M75649 <P>Was not aware of the webMercatorUtils class. Thanks for the help!</P> Mon, 20 Dec 2021 20:24:43 GMT https://community.esri.com/t5/arcgis-javascript-maps-sdk-questions/coordinate-conversion-in-sketchviewmodel/m-p/1127771#M75649 ararana 2021-12-20T20:24:43Z