How to convert utm coordinates to latitude and longitude

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how to convert utm coordinates to latitude and longitude

UTM to Lat Long - Easting Northing to Lat Long by Global Mapper

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It can be used to make the stated conversions at any time and any place. Type the latitude and longitude values to convert from lat long coordinate system into UTM Universal Transverse Mercator coordinate system. UTM Universal Transverse Mercator coordinate system is basically geographical latitude longitude system that is expressed in two-dimensional projection of the surface of earth where the earth map is divided into 60 zones, with each of them separated by 6 degrees in longitude and the locations are expressed in terms of so called easting and northing, i. Easting Cannot find an online calculator that does this!!!

Geographers use multiple mathematics-based graphical systems to describe specific positions on the surface of the Earth. These systems can be wielded with great precision, and can be used to pinpoint a spot to within fractions of a meter as long as enough decimal points are included in the data. Most people are familiar with the latitude and longitude or lat-long system, which uses degrees, minutes and seconds. It is now a tool largely limited to the domain of civil engineering. Coordinate mapping systems are called "grids" because they require both horizontal and vertical lines on a map, which is essentially a flat, two-dimensional representation of a spherical, three-dimensional surface. Being able to know how far "over" east or west or how far "up" or "down" north or south you are from a fixed reference point when you are given certain numbers called coordinates or alternatively, being able to determine the coordinates from information about distance is exactly the point of these coordinate systems.

The Universal Transverse Mercator coordinate system is a global system of grid-based mapping references. These widened zones are viable partly because zones are much narrower so far north, so little precision is lost in merging them. Depending on the map scale or scope of interest the GZD, and even the km square identification, may be dropped. Similarly, depending on the accuracy required, the easting and northing may be given to 10 digits specifying metres , to 8 digits, to 6 digits, or to just 4 digits specifying kilometre squares. In these scripts, UTM coordinates have a space between the zone and the hemisphere indicator, and no km square indicator.

By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Setup a private space for you and your coworkers to ask questions and share information. Is there an open-source PHP function to convert from one to the other? I've found sort of a dirty class that does the job. By dirty I mean that the function names are wonky and the code isn't very prettily formatted, but it does indeed do the job. You asked for PHP, but here is javascript. No warranties, use at your own risk.



Free Software to Convert UTM to Latitude Longitude in Bulk

Batch Convert UTM Co-Ordinates to Latitude and longitude in Global Mapper

Universal Transverse Mercator Coordinates

Latitude : deg, or deg min sec. Longitude: deg, or deg min sec. In the UTM coordinate system a grid is used to specify locations on the surface of the Earth. The UTM system is not a single map projection but instead a series of sixty zones. Each zone is based on a specifically defined secant Transverse Mercator projection. The units for both east and north coordinates are meters. The UTM north coordinate is the projected distance from equator for all zones.

Convert coordinates from Universal Transverse Mercator (UTM) to Geographic ( latitude, longitude) coordinate system.
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3 thoughts on “How to convert utm coordinates to latitude and longitude

  1. Online UTM to Latitude Longitude converter. Convert from UTM - Universal Transverse Mercator - coordinates to latitude and longitude coordinates.

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