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.

Map Grids

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

List of the most common used map grids, sorted by country and geodetic datum

Please feel free to send any comments and additions to our support desk at support@eye4software.com.

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Africa

WGS84


Albania

Albanian 1987


American Samoa

American Samoa 1962

NAD83 (HARN)


Anguilla

Anguilla 1957


Antarctica

WGS84


Antigua and Barbuda

Antigua 1943


Argentinia

Campo Inchauspe

Chos Malal 1914

Hito XVIII 1963

Pampa del Castillo


Asia

Pulkovo 1942


Australia

Australian Geodetic Datum 1966 (AGD66)

GDA94


Austria

ETRS89

MGI


Bahrain

Ain el Abd


Bangladesh

Gulshan 303


Belgium

Belgium 1950

Belgium 1972

ETRS89


Bermuda

Bermuda 1957

Bermuda 2000


Cameroon

Douala 1948

Garoua

Kousseri

Manoca 1962


Canada

ATS77

NAD27

NAD27 (76)

NAD27 (CGQ77)

NAD83

NAD83 (CSRS98)


Cayman Islands

Grand Cayman 1959

Little Cayman 1961


China

Beijing 1954

Hong Kong 1963

Hong Kong 1980

WGS72 Transit Broadcast Ephemeris

WGS84

Xian 1980


Colombia

SIRGAS


Comoros

Grand Comoros


Congo

IGC 1962

IGCB 1955

Kasai 1953


Côte d'Ivoire

Abidjan 1987

Locodjo 1965


Croatia

Croatia

HTRS96


Cuba

NAD27


Czech Republic

S-JTSK


Denmark

ETRS89


Dominica

Dominica 1945


Earth

WGS84


Egypt

Egypt 1907

Egypt Gulf of Suez S-650 TL


Estonia

Estonia 1997


Europe

ETRS89


Fiji

Fiji 1956

Fiji 1986

Viti Levu 1912


Finland

ETRS89

EUREF (Finland)

KKJ


France

European 1950

NTF

Reseau Geodesique Francais 1993


French Guiana

CSG67

Reseau Geodesique Francais Guyane 1995


French Polynesia

IGN72 Nuku Hiva

Tahaa 54


Germany

Deutsches Hauptdreiecksnetz

Potsdam Datum 83

Pulkovo 1942

Pulkovo 1942/58

Pulkovo 1942/83

Rauenberg Datum 1983

WGS84


Ghana

Accra


Greece

GGRS87


Greenland

GR96

Qornoq 1927


Grenada

Grenada 1953


Guadeloupe

Fort Marigot

Guadeloupe 1948


Guatemala

NAD27


Guernsey

ETRS89


Guinea-Bissau

Bissau

Dabola 1981


Hungary

Hungarian 1972


Iceland

Hjorsey 1955

ISN93 Islands Network 1993

Reykjavik 1900


Indonesia

Batavia

Makassar

Samboja

Segara

WGS84


Iran

European 1950 ED77

FD58

Rassadiran


Iraq

Karbala 1979 (Polservice)

Nahrwan 1934


Ireland

Irenet 1995

OSNI 1952


Israel

Israel


Italy

IGM95

Monte Mario

Rome 40


Jamaica

Jamaica 1875

Jamaica 1969

Jamaica 2001


Japan

JGD2000

Tokyo


Jersey

ETRS89


Jordan

European 1950


Latvia

LKS92 / Latvia 1992


Libya

ELD79

LGD2006


Liechtenstein

CH1903


Lithuania

LKS 1994


Luxembourg

Luxembourg 1930


Madagascar

Tananarive 1925

Tananarive 1925 Paris


Malaysia

GDM2000

Kertau (RSO)

Timbalai 1948


Martinique

Martinique 1938


Mauritania

IGN Astro 1960

Mauritania 1999


Mauritius

Le Pouce 1934


Mexico

WGS84


Montserrat

Montserrat 1958


Morocco

Merchich


Mozambique

Moznet ITRF94

Tete


Netherlands

Amersfoort


New Zealand

New Zealand Geodetic Datum 2000

WGS84


Niger

Beduaram


Nigeria

Minna

WGS84


Norway

Helle 1954

NGO 1948


Oman

PDO Survey Datum 1993


Palestina

Palestine 1923


Philippines

Luzon 1911

PRS92


Pitcairn Islands

Pitcairn 1967

Pitcairn 2006


Poland

ETRS89

Pulkovo 1942

Pulkovo 1942/58


Portugal

Azores Central 1948

Azores Central 1995

Azores Occidental 1939

Azores Oriantal 1940

Azores Oriental 1995

ETRS89

Porto Santo

Porto Santo 1995

Selvagem Grande


Qatar

Qatar 1948

Qatar 1974

QND95 - Qatar National Datum 1995


Reunion

Reunion 1947

RGR92


Romania

ETRS89

Pulkovo 1942/58


Russia

Pulkovo 1995


Saint Kitts and Nevis

Saint Kitts 1955


Saint Lucia

Saint Lucia 1955


Saint Vincent and the Grenadines

Saint Vincent 1945


Saudi Arabia

Ain el Abd


Sierra Leone

Sierra Leone 1924

Sierra Leone 1968


Singapore

SVY21


Slovenia

MGI

Slovenia 1996


South Africa

Hartebeesthoek94


South Georgia

WGS84


South Korea

Korean 1985


Spain

Madrid 1870


Suriname

Zanderij


Sweden

RT38

RT90

SWEREF99


Switzerland

Bern 1898

CH1903

CH1903+


Tahiti

Tahiti 52


Trinidad and Tobago

Mount Dillon

Naparima 1955

Trinidad 1903


Tunisia

Carthage


Turkey

European 1950


United Kingdom

ETRS89


United States

NAD27

NAD27 (76)

NAD83

NAD83 (HARN)

NAD83 (NSRS2007)

Old Hawaiian


Venezuela

Lake

PSAD56 Provisional South American Datum 1956

Red Geodesica Venezolana


Vietnam

Hanoi 1972

Indian 1960

Vietnam 2000

WGS72 Transit Broadcast Ephemeris


Yemen

South Yemen

Yemen National Geodetic Network 1996


Eye4Software GPS Toolkit

Using the Eye4Software GPS Toolkit which is a GPS SDK (Software Developer Kit), you will be able to add coordinate conversions to your own software, scripts or webpages in the blink of an eye. The SDK can be used with various programming environments including: Visual Basic, Visual C++, Visual Basic .NET, Visual C# .NET, VB Script, Borland Delphi, Borland C++ Builder, VBA (Access and Excel) and more.

For more information please have a look at the Eye4Software GPS Toolkit product page.


Eye4Software Coordinate Calculator

Using the Eye4Software Coordinate Calculator, you can convert coordinates from one map datum to another easily, using the user friendly user interface. This software is shipped with a database containing allmost any map datum, reference ellipsoid and map grid around.

For more information, please have a look at the Eye4Software Coordinate Calculator product page.