US Latitude and Longitude Map

About US Latitude and Longitude Map

Explore US lat long map to see the exact geographical coordinates of any location in United States of America.

United States Latitude and Longitude

Latitude and longitude are coordinates used to locate places on the Earth's surface. Latitude is the angular distance of a point north or south of the equator, while longitude is the angular distance of a point east or west of the prime meridian. Together, latitude and longitude specify the geographic location of any point on the Earth.

In the United States, latitude and longitude are used extensively in mapping and navigation. The country spans a wide range of latitudes, from the northernmost point of the state of Alaska at 71.3 degrees north to the southernmost point of the Florida Keys at 24.5 degrees north. The country also spans a wide range of longitudes, from the westernmost point of Alaska's Aleutian Islands at 179.1 degrees west to the easternmost point of Maine's West Quoddy Head at 66.95 degrees west.

Latitude and longitude are commonly used in GPS (Global Positioning System) devices, which use satellite signals to determine a user's location on the Earth's surface. GPS coordinates are typically expressed in decimal degrees, with positive values for north latitude and east longitude, and negative values for south latitude and west longitude. For example, the coordinates of the White House in Washington, D.C. are approximately 38.8977 degrees north latitude and 77.0365 degrees west longitude.

The US also has a number of significant latitude and longitude lines, such as the Tropic of Cancer (23.5 degrees north latitude) and the Arctic Circle (66.5 degrees north latitude). These lines mark important boundaries in the Earth's climate and geography.

In addition to their use in navigation and mapping, latitude and longitude are also used in scientific research and analysis. For example, scientists use satellite data to study changes in the Earth's climate and geography over time, and they often use latitude and longitude coordinates to track the location of these changes.

Latitude and longitude are important tools for understanding and navigating the United States and the world. By using these coordinates, people can accurately pinpoint locations, make informed decisions about travel and navigation, and conduct scientific research and analysis.