Latitude and Longitude Look-up Online Resources Find Latitude and Longitude Coordinates World Download and install Google Earth for the easiest and most accurate way to find latitude and longitude coordinates for any place in the world. United States Latitude/Longitude.com TerraServer-USA USGS Geographic Names Information Service Canada Natural Resources Canada Note about Latitude and Longitude Formats Journey North uses the "decimal degree" format for latitude and longitude (not degrees, minutes and seconds). Here online resources for making conversions. Use the online conversion calculator at Calculator.com Latitude, Longitude Format Conversion Background information about "decimal degrees" on Wikipedia