• Unknown datum based upon the Clarke 1880 ellipsoid

  EPSG:4034
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the Authalic Sphere

  EPSG:4035
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the GRS 1967 ellipsoid

  EPSG:4036
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the Average Terrestrial System 1977 ellipsoid

  EPSG:4041
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the Everest (1830 Definition) ellipsoid

  EPSG:4042
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the WGS 72 ellipsoid

  EPSG:4043
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the Everest 1830 (1962 Definition) ellipsoid

  EPSG:4044
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unknown datum based upon the Everest 1830 (1975 Definition) ellipsoid

  EPSG:4045
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unspecified datum based upon the GRS 1980 Authalic Sphere

  EPSG:4047
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unspecified datum based upon the Clarke 1866 Authalic Sphere

  EPSG:4052
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unspecified datum based upon the International 1924 Authalic Sphere

  EPSG:4053
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Unspecified datum based upon the Hughes 1980 ellipsoid

  EPSG:4054
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Popular Visualisation CRS

  EPSG:4055
  Area of use: World
  Transform coordinates | Get position on a map

• Samboja

  EPSG:4125
  Area of use: Indonesia - east Kalimantan - Mahakam delta coastal and offshore shelf areas.
  Transform coordinates | Get position on a map

• LKS94 (ETRS89)

  EPSG:4126
  Area of use: Lithuania - onshore and offshore.
  Transform coordinates | Get position on a map

• NAD83(CSRS98)

  EPSG:4140
  Area of use: Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec.
  Transform coordinates | Get position on a map

• POSGAR

  EPSG:4172
  Area of use: Argentina - onshore and offshore.
  Transform coordinates | Get position on a map

• Madeira 1936

  EPSG:4185
  Area of use: Portugal - Madeira, Porto Santo and Desertas islands - onshore.
  Transform coordinates | Get position on a map

• Cote d'Ivoire

  EPSG:4226
  Area of use: Côte d'Ivoire (Ivory Coast) - onshore and offshore.
  Transform coordinates | Get position on a map

• Douala

  EPSG:4228
  Area of use: Cameroon - onshore and offshore.
  Transform coordinates | Get position on a map

• Gandajika 1970

  EPSG:4233
  Area of use: Maldives - onshore and offshore.
  Transform coordinates | Get position on a map

• Garoua

  EPSG:4234
  Area of use: Cameroon - onshore and offshore.
  Transform coordinates | Get position on a map

• Guyane Francaise

  EPSG:4235
  Area of use: French Guiana - onshore and offshore.
  Transform coordinates | Get position on a map

• Manoca

  EPSG:4260
  Area of use: Cameroon - onshore and offshore.
  Transform coordinates | Get position on a map

• Mhast

  EPSG:4264
  Area of use: Angola - Cabinda.
  Transform coordinates | Get position on a map

• NAD27 Michigan

  EPSG:4268
  Area of use: United States (USA) - Michigan.
  Transform coordinates | Get position on a map

• Padang

  EPSG:4280
  Area of use: Indonesia - Sumatra.
  Transform coordinates | Get position on a map

• Qornoq

  EPSG:4287
  Area of use: Greenland - onshore and offshore.
  Transform coordinates | Get position on a map

• SAD69

  EPSG:4291
  Area of use: Brazil
  Transform coordinates | Get position on a map

• Segora

  EPSG:4294
  Area of use: Indonesia
  Transform coordinates | Get position on a map

• Sudan

  EPSG:4296
  Area of use: Sudan - south.
  Transform coordinates | Get position on a map

• Dealul Piscului 1970

  EPSG:4317
  Area of use: Romania - onshore and offshore.
  Transform coordinates | Get position on a map

• K0 1949

  EPSG:4631
  Area of use: French Southern Territories - Kerguelen onshore.
  Transform coordinates | Get position on a map

• IGN72 Grand Terre

  EPSG:4634
  Area of use: New Caledonia - Grande Terre.
  Transform coordinates | Get position on a map

• ST87 Ouvea

  EPSG:4635
  Area of use: New Caledonia - Loyalty Islands - Ouvea.
  Transform coordinates | Get position on a map

• RRAF 1991

  EPSG:4640
  Area of use: French Antilles onshore and offshore
  Transform coordinates | Get position on a map

• RGNC 1991

  EPSG:4645
  Area of use: New Caledonia
  Transform coordinates | Get position on a map

• Mauritania 1999

  EPSG:4681
  Area of use: Mauritania - onshore and offshore.
  Transform coordinates | Get position on a map

• Gandajika

  EPSG:4685
  Area of use: The Democratic Republic of the Congo (Zaire) - onshore and offshore.
  Transform coordinates | Get position on a map

• Viti Levu 1916

  EPSG:4731
  Area of use: Fiji - Viti Levu island.
  Transform coordinates | Get position on a map

• Search valid (849)

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