Anyone can use the following 'live' Google map to help learn about U.S. National Grid (USNG) coordinates. Zoom in far enough and a 10 meter grid appears. Use Menu ==> Search
to find your local area. This map with a USNG grid will work in most browsers on most devices including cell phones
The map is displayed by the Gmap4
enhanced Google map viewer. For a description of all the features of Gmap4 that support U.S. National Grid coordinates and links to USNG videos
plus other educational material, please download the USNG and MGRS Coordinates pdf file
Use the Menu button to toggle the USNG coordinates grid on/off. To see the best quality topographic maps
, please change the base map to "t4 CalTopo Hi-res" for the USA, "t5 Canada" or "t8 Topo OSM Cycle" for everywhere else. You have to zoom in before the topo maps appear.
For more information about Gmap4, please visit the Gmap4 homepage
And if you would like a web app for your smartphone that will display your USNG coordinates and the equally important accuracy value, then take a look at FindMeSAR
). The "Tips" button has more information about this web app.
Use this link to view the map full screen