Latest News

February 4th, 2010

You can now download Coordinate Calculator 2.4. This version contains over 4000 map grid, map datum and ellipsoid definitions.

November 6th, 2009

Today we released version 2.4 of the GPS Toolkit. Because these days Garmin GPS devices are shipped with an USB cable only, we decided to add support for the Garmin USB PVT protocol.

October 21st, 2009

Today, Eye4Software B.V. Released version 2.2 of the Coordinate Calculator, this new version, with an improved user interface, is now shipped with over 1200 grid definitions.

Coordinate Conversion - Eye4Software Coordinate Calculator

Dowload Eye4Software Coordinate Calculator free trial Download Eye4Software Coordinate Calculator
Dowload Eye4Software GPS Toolkit free trial Download Eye4Software GPS Toolkit

Coordinate Calculator Introduction

The Eye4Software Coordinate Calculator is an easy to use desktop software tool, to convert coordinates from one map projection to another. It can also be used to convert coordinates between different map datums. The software can be used to convert a single coordinate, or to convert a batch of, for example, gps coordinates read from a comma separated file.

The software is shipped with a MS Access database containing almost any reference ellipsoid, map datum and coordinate system around. It is possible to modify the coordinate systems, reference ellipsoids and geodetic datum definitions stored in the database. You can also create user defined coordinate systems, reference ellipsoids and map datum definitions, so you can always extend the database.

 

Coordinate Calculator Manage Ellipsoids Manage Map Grids Manage Map Datums
Main window, used to enter coordinates and the source and destination coordinate system and / or map datum. Ellipsoid window, used to add, modify or remove ellipsoids. Grid window, used to add, modify or remove coordinate system definitions. Datum window, used to add, modify or remove map datum definitions.

Coordinate Calculator Features

The Eye4Software Coordinate Calculator can convert coordinates from one coordinate system to another using the following map projections:

  • Lambert Conformal Conic (LCC) 1SP projection;
  • Lambert Conformal Conic (LCC) 2SP projection;
  • Lambert Conformal Conic West Orientated;
  • Lambert Equal Area Conic projection;
  • Transverse Mercator projection;
  • Transverse Mercator South Orientated;
  • Oblique Mercator projection;
  • Hotine Oblique Mercator projection;
  • Swiss Oblique Mercator projection;
  • Oblique Stereographic projection;
  • Polar Stereographic projection;
  • Albers Equal Area Conic projection;
  • Cassini Soldner projection;
  • Mercator projection 1SP;
  • Mercator projection 2SP;
  • Polyconic projection;
  • Gauss Kruger projection;
  • Universal Transverse Mercator (UTM) projection;
  • Mollweide projection;
  • Eckert IV projection;
  • Eckert VI projection;
  • Krovak projection.

The following conversions are supported:

  • Convert coordinates from latitude / longitude to a specific coordinate system using one of the map projections above;
  • Convert coordinates from latitude / longitude to latitude / longitude, by translating to another map datum;
  • Convert coordinates from a specific coordinate system to latitude/longitude;
  • Convert coordinates from one coordinate system to another;
  • Convert coordinates between different latitude / longitude formats.

Some ellipsoids shipped with the product include: Bessel, Hayford, Clarke 1880, WGS84...    Show full list...
Some map datums shipped with the product include: NAD27, NAD83, ED50, WGS84, GRS80...    Show full list...
Some coordinate systems shipped with the product include: UTM, Gauss Zones, British National Grid...    Show full list...

Requirements

The software will run on any desktop or laptop computer, running Windows 2000, Windows XP, Windows 2003 Server, Windows Vista, Windows Seven or Windows 2008 Server Operating System.

Download

A fully functional 30-day trial version can be downloaded free of charge from the downloads page.

Pricing, licensing and ordering

Pricing, licensing and ordering information can be found on our sales page.