• NAD83(CSRS98) to WGS 84 (1)

  EPSG:1473
  Area of use: Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec.
  

• CH1903 to WGS 84 (1)

  EPSG:1508
  Area of use: Liechtenstein; Switzerland.
  

• CH1903 to WGS 84 (2)

  EPSG:1510
  Area of use: Liechtenstein; Switzerland.
  

• NAD83 to WGS 84 (5)

  EPSG:1515
  Area of use: United States (USA)
  

• Bern 1898 (Bern) to CH1903 (Greenwich)

  EPSG:1519
  Area of use: Liechtenstein; Switzerland.
  

• Minna to WGS 84 (3)

  EPSG:1534
  Area of use: Nigeria - onshore south.
  

• D48 / GK to D96 / TM (4)

  EPSG:1535
  Area of use: Slovenia - the Slovene Littoral with parts of the Karst and the Brkini Hills - onshore.
  

• Egypt 1907 to WGS 84 (3)

  EPSG:1546
  Area of use: Egypt - Gulf of Suez.
  

• SAD69 to WGS 84 (14)

  EPSG:1548
  Area of use: Brazil
  

• Aratu to WGS 84 (1)

  EPSG:1549
  Area of use: Brazil - offshore - Campos; Espirito Santo and Santos basins.
  

• AGD84 to GDA94 (3)

  EPSG:1559
  Area of use: Australia - Western Australia.
  

• NZGD49 to NZGD2000 (2)

  EPSG:1567
  Area of use: New Zealand
  

• UCS-2000 to ITRF2005 (1)

  EPSG:5822
  Area of use: Ukraine - onshore and offshore.
  

• Ukraine 2000 to WGS 84 (1)

  EPSG:5823
  Area of use: Ukraine - onshore and offshore.
  

• [enter here name of (I = J-90°) bin grid]

  EPSG:5860
  Area of use: Not specified.
  

• Cayman Islands LCC (ft)

  EPSG:6126
  Area of use: Cayman Islands - onshore and offshore. Includes Grand Cayman, Little Cayman and Cayman Brac.
  

• Michigan CS27 North zone

  EPSG:6197
  Area of use: United States (USA)
  

• NAD27 to NAD83(CSRS) (4)

  EPSG:6209
  Area of use: Canada - New Brunswick.
  

• ITRF89 to ITRF2000 (1)

  EPSG:6282
  Area of use: World
  

• ITRF2000 to ITRF2005 (1)

  EPSG:6290
  Area of use: World
  

• ITRF2005 to ITRF2008 (2)

  EPSG:6301
  Area of use: World
  

• ITRF97 to GDA94 (1)

  EPSG:6314
  Area of use: Australia
  

• Ocotepeque 1935 to NAD27 (1)

  EPSG:6388
  Area of use: Costa Rica; El Salvador; Guatemala; Honduras; Nicaragua.
  

• NAD83(CSRS) to CGVD2013 height (1)

  EPSG:6648
  Area of use: Canada
  

• Map Grid of Australia zone 41

  EPSG:6725
  Area of use: Heard Island and McDonald Islands - offshore west of 66°E.
  

• Map Grid of Australia zone 42

  EPSG:6726
  Area of use: Heard Island and McDonald Islands - offshore 66°E to 72°E.
  

• Map Grid of Australia zone 43

  EPSG:6727
  Area of use: Heard Island and McDonald Islands - onshore and offshore 72°E to 78°E.
  

• Map Grid of Australia zone 44

  EPSG:6728
  Area of use: Heard Island and McDonald Islands - offshore east of 78°E.
  

• Vietnam TM-3 zone 481

  EPSG:6952
  Area of use: Vietnam - onshore west of 103°30'E.
  

• Vietnam TM-3 zone 482

  EPSG:6953
  Area of use: Vietnam - between 103°30'E and 106°30'E, onshore.
  

• Vietnam TM-3 zone 491

  EPSG:6954
  Area of use: Vietnam - onshore east of 106°30'E.
  

• Vietnam TM-3 Da Nang zone

  EPSG:6955
  Area of use: Vietnam
  

• Albanian 1987 to ETRS89 (1)

  EPSG:6963
  Area of use: Albania - onshore.
  

• Albanian 1987 to WGS 84 (1)

  EPSG:6964
  Area of use: Albania - onshore.
  

• SAD69 to SIRGAS-Chile (1)

  EPSG:6967
  Area of use: Chile - onshore north of 32°S.
  

• SAD69 to SIRGAS-Chile (3)

  EPSG:6969
  Area of use: Chile - onshore between 36°S and 43°30'S.
  

• City and County of San Francisco CS13 (meters)

  EPSG:6994
  Area of use: United States (USA)
  

• City and County of San Francisco CS13 (US Survey feet)

  EPSG:6995
  Area of use: United States (USA)
  

• ETRS89 to NAP height (1)

  EPSG:7001
  Area of use: Netherlands - onshore, including Waddenzee, Dutch Wadden Islands and 12-mile offshore coastal zone.
  

• CGRS93 to ETRS89 (1)

  EPSG:7444
  Area of use: Cyprus - onshore.
  

• CGRS93 to WGS 84 (1)

  EPSG:7445
  Area of use: Cyprus - onshore.
  

• WGS 84 (G873) to ITRF92 (1)

  EPSG:7671
  Area of use: World
  

• OSGB 1936 / British National Grid to ETRS89 (3)

  EPSG:7708
  Area of use: United Kingdom (UK)
  

• ETRS89 to Belfast height (2)

  EPSG:7718
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• ETRS89 to Malin Head height (2)

  EPSG:7719
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• NTF (Paris) to RGF93 (1)

  EPSG:7810
  Area of use: France - onshore - mainland and Corsica.
  

• SHGD2015 to Astro DOS 71 (2)

  EPSG:7896
  Area of use: St Helena, Ascension and Tristan da Cunha - St Helena Island - onshore.
  

• Canada velocity grid v6

  EPSG:7957
  Area of use: Canada
  

• Poolbeg height (ft(Br36)) to Poolbeg height (m)

  EPSG:7963
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• NGVD29 height (ftUS) to NGVD29 height (m)

  EPSG:7972
  Area of use: United States (USA)
  

• NGVD29 height (ftUS) to NGVD29 depth (ftUS)

  EPSG:7978
  Area of use: United States (USA)
  

• HKPD height to HKPD depth

  EPSG:7982
  Area of use: China - Hong Kong - onshore.
  

• KOC WD height to KOC WD depth

  EPSG:7984
  Area of use: Kuwait - onshore.
  

• KOC WD depth to KOC WD depth (ft)

  EPSG:7985
  Area of use: Kuwait - onshore.
  

• NAVD88 height to NAVD88 height (ftUS)

  EPSG:7988
  Area of use: United States (USA)
  

• NAVD88 height to NAVD88 depth

  EPSG:7989
  Area of use: Mexico
  

• NAVD88 height (ftUS) to NAVD88 depth (ftUS)

  EPSG:7990
  Area of use: United States (USA)
  

• Instantaneous Water Level height to Instantaneous Water Level depth

  EPSG:8038
  Area of use: World
  

• MSL height to MSL depth

  EPSG:8039
  Area of use: World
  

• ED50 to WGS 84 (14)

  EPSG:8046
  Area of use: Denmark
  

• MSL height to MSL height (ft)

  EPSG:8054
  Area of use: World
  

• MSL height to MSL height (ftUS)

  EPSG:8055
  Area of use: United States (USA) - onshore and offshore.
  

• MSL depth to MSL depth (ft)

  EPSG:8056
  Area of use: World
  

• MSL depth to MSL depth (ftUS)

  EPSG:8057
  Area of use: United States (USA) - onshore and offshore.
  

• Baltic 1977 height to Baltic 1977 depth

  EPSG:8060
  Area of use: Armenia; Azerbaijan; Belarus; Estonia
  

• HD72 to WGS 84 (1)

  EPSG:8183
  Area of use: Hungary.
  

• AGD66 to WGS 84 (2)

  EPSG:8190
  Area of use: Australia
  

• AGD84 to WGS 84 (3)

  EPSG:8192
  Area of use: Australia
  

• AGD84 to WGS 84 (4)

  EPSG:8194
  Area of use: Australia
  

• RT90 to WGS 84 (1)

  EPSG:8195
  Area of use: Sweden - onshore and offshore.
  

• Pulkovo 1942 to WGS 84 (2)

  EPSG:8199
  Area of use: Lithuania - onshore and offshore.
  

• Tete to WGS 84 (1)

  EPSG:8215
  Area of use: Mozambique - onshore and offshore.
  

• Tete to WGS 84 (2)

  EPSG:8217
  Area of use: Mozambique - Maputo province and southern part of Gaza province; i.e. south of approximately 24°S.
  

• Tete to WGS 84 (3)

  EPSG:8219
  Area of use: Mozambique
  

• Tete to WGS 84 (4)

  EPSG:8221
  Area of use: Mozambique
  

• Tete to WGS 84 (5)

  EPSG:8223
  Area of use: Mozambique - provinces of Nampula; Niassa; Cabo Delgado; i.e. north of approximately 16°S.
  

• NAVD88 height to NAVD88 height (ft)

  EPSG:8229
  Area of use: United States (USA) - onshore - Arizona; Michigan; Montana; North Dakota; Oregon; South Carolina.
  

• DHDN to WGS 84 (1)

  EPSG:8234
  Area of use: Germany
  

• Pulkovo 1942 to WGS 84 (11)

  EPSG:8236
  Area of use: Germany
  

• NAD27 to WGS 84 (25)

  EPSG:8243
  Area of use: Canada
  

• NAD27 to WGS 84 (26)

  EPSG:8245
  Area of use: Canada
  

• ITRF2005 to NAD83(CSRS)v5 (1)

  EPSG:8262
  Area of use: Canada
  

• MGI (Ferro) to WGS 84 (1)

  EPSG:8263
  Area of use: Bosnia and Herzegovina; Croatia
  

• RGF93 to NGF IGN69 height (2)

  EPSG:8271
  Area of use: France - mainland onshore.
  

• RGF93 to IGN78 Corsica height (1)

  EPSG:8272
  Area of use: France - Corsica onshore.
  

• Black Sea height to Black Sea depth

  EPSG:8354
  Area of use: Georgia - onshore.
  

• AIOC95 height to AIOC95 depth

  EPSG:8355
  Area of use: Azerbaijan - Caspian offshore and onshore Sangachal terminal.
  

• Caspian height to Caspian depth

  EPSG:8356
  Area of use: Azerbaijan
  

• Baltic 1957 height to Baltic 1957 depth

  EPSG:8359
  Area of use: Czechia; Slovakia.
  

• Old Hawaiian to WGS 84 (1)

  EPSG:8386
  Area of use: United States (USA) - Hawaii - main islands onshore.
  

• St. Lawrence Island to WGS 84 (1)

  EPSG:8388
  Area of use: United States (USA) - Alaska - St Lawrence Island.
  

• St. Paul Island to WGS 84 (1)

  EPSG:8390
  Area of use: United States (USA) - Alaska - Pribilof Islands - St Paul Island.
  

• St. George Island to WGS 84 (1)

  EPSG:8392
  Area of use: United States (USA) - Alaska - Pribilof Islands - St George Island.
  

• Camacupa to WGS 84 (11)

  EPSG:8393
  Area of use: Angola - onshore including Cabinda.
  

• NAD27(CGQ77) to WGS 84 (1)

  EPSG:8394
  Area of use: Canada - Quebec.
  

• AGD66 to WGS 84 (3)

  EPSG:8396
  Area of use: Australia - Australian Capital Territory.
  

• AGD66 to WGS 84 (4)

  EPSG:8398
  Area of use: Australia - Tasmania including islands - onshore.
  

• AGD66 to WGS 84 (5)

  EPSG:8400
  Area of use: Australia - New South Wales and Victoria.
  

• Puerto Rico to WGS 84 (1)

  EPSG:8402
  Area of use: Puerto Rico, US Virgin Islands and British Virgin Islands - onshore.
  

• NAD27 to WGS 84 (27)

  EPSG:8404
  Area of use: Canada - Quebec.
  

• NAD27(76) to WGS 84 (1)

  EPSG:8406
  Area of use: Canada - Ontario.
  

• ITRF2014 to ETRF2014 (2)

  EPSG:8407
  Area of use: Europe
  

• AGD66 to WGS 84 (6)

  EPSG:8408
  Area of use: Australia - Victoria.
  

• ITRF2008 to ETRF2014 (1)

  EPSG:8409
  Area of use: Europe
  

• ITRF2005 to ETRF2014 (1)

  EPSG:8410
  Area of use: Europe
  

• ITRF2000 to ETRF2014 (1)

  EPSG:8411
  Area of use: Europe
  

• ITRF97 to ETRF2014 (1)

  EPSG:8412
  Area of use: Europe
  

• ITRF96 to ETRF2014 (1)

  EPSG:8413
  Area of use: Europe
  

• ITRF94 to ETRF2014 (1)

  EPSG:8414
  Area of use: Europe
  

• ITRF93 to ETRF2014 (1)

  EPSG:8415
  Area of use: Europe
  

• ITRF92 to ETRF2014 (1)

  EPSG:8416
  Area of use: Europe
  

• ITRF91 to ETRF2014 (1)

  EPSG:8417
  Area of use: Europe
  

• ATS77 to WGS 84 (1)

  EPSG:8418
  Area of use: Canada - New Brunswick.
  

• ATS77 to WGS 84 (2)

  EPSG:8419
  Area of use: Canada - Prince Edward Island.
  

• NAD27 to WGS 84 (32)

  EPSG:8420
  Area of use: Canada - Saskatchewan.
  

• NAD83 to WGS 84 (7)

  EPSG:8421
  Area of use: Canada - Saskatchewan.
  

• NAD83 to WGS 84 (8)

  EPSG:8422
  Area of use: Canada - Alberta.
  

• ITRF90 to ETRF2014 (1)

  EPSG:8423
  Area of use: Europe
  

• ITRF89 to ETRF2014 (1)

  EPSG:8424
  Area of use: Europe
  

• Hong Kong 1980 to Hong Kong Geodetic CS (1)

  EPSG:8437
  Area of use: China - Hong Kong - onshore and offshore.
  

• AGD66 to WGS 84 (7)

  EPSG:8453
  Area of use: Australia - Tasmania including islands - onshore.
  

• AGD66 to WGS 84 (8)

  EPSG:8454
  Area of use: Australia - Northern Territory.
  

• CH1903+ to WGS 84 (1)

  EPSG:8457
  Area of use: Liechtenstein; Switzerland.
  

• Puerto Rico to NAD83(HARN) (1)

  EPSG:8481
  Area of use: Puerto Rico, US Virgin Islands and British Virgin Islands - onshore.
  

• NAD27 to NAD83(HARN) (22)

  EPSG:8482
  Area of use: United States (USA) - South Dakota.
  

• NAD27 to WGS 84 (28)

  EPSG:8496
  Area of use: United States (USA)
  

• NAD27 to WGS 84 (29)

  EPSG:8497
  Area of use: United States (USA) - Alaska including EEZ.
  

• South Yemen to WGS 84 (1)

  EPSG:8530
  Area of use: Yemen - South Yemen onshore mainland.
  

• NAD83(HARN) to NAD83(FBN) (1)

  EPSG:8557
  Area of use: United States (USA)
  

• NAD83(FBN) to NAD83(NSRS2007) (1)

  EPSG:8558
  Area of use: United States (USA)
  

• AGD84 to WGS 84 (5)

  EPSG:8560
  Area of use: Australia - Western Australia.
  

• NZGD49 to WGS 84 (3)

  EPSG:8563
  Area of use: New Zealand
  

• NAD27(CGQ77) to WGS 84 (2)

  EPSG:8564
  Area of use: Canada - Quebec.
  

• NAD27 to WGS 84 (31)

  EPSG:8565
  Area of use: Canada - Quebec.
  

• NAD83 to WGS 84 (6)

  EPSG:8566
  Area of use: Canada - Quebec.
  

• OSGB36 / National Grid to WGS 84 (1)

  EPSG:8567
  Area of use: United Kingdom (UK)
  

• ED50 to ETRS89 (2)

  EPSG:8570
  Area of use: Denmark
  

• Amersfoort to WGS 84 (2)

  EPSG:8572
  Area of use: Netherlands - onshore, including Waddenzee, Dutch Wadden Islands and 12-mile offshore coastal zone.
  

• RGF93 to WGS 84 (1)

  EPSG:8573
  Area of use: France - onshore and offshore, mainland and Corsica (France métropolitaine including Corsica).
  

• American Samoa 1962 to WGS 84 (2)

  EPSG:8574
  Area of use: American Samoa - Tutuila island.
  

• American Samoa 1962 to WGS 84 (3)

  EPSG:8575
  Area of use: American Samoa - Ofu, Olesega and Ta'u islands.
  

• AGD66 to WGS 84 (9)

  EPSG:8576
  Area of use: Australia - Tasmania including islands - onshore.
  

• AGD66 to WGS 84 (10)

  EPSG:8577
  Area of use: Australia - Northern Territory.
  

• AGD66 to WGS 84 (11)

  EPSG:8578
  Area of use: Australia - Australian Capital Territory, New South Wales, Victoria.
  

• AGD84 to WGS 84 (6)

  EPSG:8579
  Area of use: Australia - Western Australia.
  

• IRENET95 to WGS 84 (1)

  EPSG:8580
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• NAD27 to NAD83(CSRS98) (3)

  EPSG:8584
  Area of use: Canada - Alberta.
  

• NAD27 to NAD83(CSRS) (3)

  EPSG:8635
  Area of use: Canada - Alberta.
  

• Lisbon (Lisbon) to WGS 84 (1)

  EPSG:8637
  Area of use: Portugal - mainland - onshore.
  

• Nord Sahara 1959 (Paris) to WGS 84 (1)

  EPSG:8640
  Area of use: Algeria - onshore and offshore.
  

• MGI (Ferro) to WGS 84 (2)

  EPSG:8645
  Area of use: Austria.
  

• Manoca 1962 to WGS 84 (1)

  EPSG:8646
  Area of use: Cameroon - coastal area.
  

• Pulkovo 1942 to WGS 84 (16)

  EPSG:8658
  Area of use: Russian Federation - onshore and offshore.
  

• NAD83(HARN) to NAD83(FBN) (2)

  EPSG:8663
  Area of use: American Samoa - Tutuila, Aunu'u, Ofu, Olesega, Ta'u and Rose islands.
  

• NAD83(FBN) to NAD83(PA11) (1)

  EPSG:8664
  Area of use: American Samoa - Tutuila, Aunu'u, Ofu, Olesega, Ta'u and Rose islands.
  

• NAD83(HARN) to NAD83(FBN) (3)

  EPSG:8666
  Area of use: Guam - onshore. Northern Mariana Islands - onshore.
  

• NAD83(FBN) to NAD83(MA11) (1)

  EPSG:8667
  Area of use: Guam - onshore. Northern Mariana Islands - onshore.
  

• NAD83(HARN) to NAD83(HARN Corrected) (1)

  EPSG:8670
  Area of use: Puerto Rico and US Virgin Islands - onshore.
  

• NAD83(HARN Corrected) to NAD83(FBN) (1)

  EPSG:8671
  Area of use: Puerto Rico and US Virgin Islands - onshore.
  

• NAD83(FBN) to NAD83(NSRS2007) (2)

  EPSG:8672
  Area of use: Puerto Rico and US Virgin Islands - onshore.
  

• MGI 1901 to WGS 84 (12)

  EPSG:8681
  Area of use: Bosnia and Herzegovina.
  

• CR05 to CR-SIRGAS (1)

  EPSG:8913
  Area of use: Costa Rica - onshore and offshore.
  

• CR05 to WGS 84 (2)

  EPSG:8914
  Area of use: Costa Rica - onshore and offshore.
  

• CR05 to CR-SIRGAS (1)

  EPSG:8968
  Area of use: Costa Rica - onshore and offshore.
  

• CR05 to WGS 84 (2)

  EPSG:8969
  Area of use: Costa Rica - onshore and offshore.
  

• NAD83(CSRS) to CGVD28 height (1)

  EPSG:9123
  Area of use: Canada
  

• WGS 84 to ETRS89 (2)

  EPSG:9223
  Area of use: Germany - offshore North Sea. Netherlands - offshore east of 5E.
  

• NAD27 to NAD83(CSRS)v3 (2)

  EPSG:9242
  Area of use: Canada - Saskatchewan.
  

• NAD83 to NAD83(CSRS)v3 (2)

  EPSG:9243
  Area of use: Canada - Saskatchewan.
  

• ETRS89 to GHA height (1)

  EPSG:9278
  Area of use: Austria.
  

• GHA height to EVRF2019 height (1)

  EPSG:9431
  Area of use: Austria.
  

• GHA height to EVRF2019 mean-tide height (1)

  EPSG:9432
  Area of use: Austria.
  

• Ostend height to EVRF2019 mean-tide height (1)

  EPSG:9433
  Area of use: Belgium - onshore.
  

• Ostend height to EVRF2019 height (1)

  EPSG:9434
  Area of use: Belgium - onshore.
  

• DHHN2016 height to EVRF2019 height (1)

  EPSG:9435
  Area of use: Germany
  

• DHHN2016 height to EVRF2019 mean-tide height (1)

  EPSG:9436
  Area of use: Germany
  

• Trieste height to EVRF2019 height (1)

  EPSG:9437
  Area of use: North Macedonia.
  

• Trieste height to EVRF2019 mean-tide height (1)

  EPSG:9438
  Area of use: North Macedonia.
  

• Cascais height to EVRF2019 height (1)

  EPSG:9439
  Area of use: Portugal - mainland - onshore.
  

• Cascais height to EVRF2019 mean-tide height (1)

  EPSG:9440
  Area of use: Portugal - mainland - onshore.
  

• SVS2010 height to EVRF2019 height (1)

  EPSG:9441
  Area of use: Slovenia - onshore.
  

• SVS2010 height to EVRF2019 mean-tide height (1)

  EPSG:9442
  Area of use: Slovenia - onshore.
  

• LHN95 height to EVRF2019 height (1)

  EPSG:9443
  Area of use: Liechtenstein; Switzerland.
  

• LHN95 height to EVRF2019 mean-tide height (1)

  EPSG:9444
  Area of use: Liechtenstein; Switzerland.
  

• ODN height to EVRF2019 height (1)

  EPSG:9445
  Area of use: United Kingdom (UK)
  

• ODN height to EVRF2019 mean-tide height (1)

  EPSG:9446
  Area of use: United Kingdom (UK)
  

• Antalya height to EVRF2019 mean-tide height (1)

  EPSG:9447
  Area of use: Türkiye (Turkey) - onshore.
  

• Antalya height to EVRF2019 height (1)

  EPSG:9448
  Area of use: Türkiye (Turkey) - onshore.
  

• GDA2020 to AVWS height (1)

  EPSG:9461
  Area of use: Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore.
  

• GDA2020 to GDA2020 + AVWS height (1)

  EPSG:9465
  Area of use: Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore.
  

• Search valid (730)

• Prev
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• Next

Type of results

• Coordinate reference systems (120)

•    Projected (101)
•    Vertical (2)
•    Engineering (11)
•    Compound (2)
•    Derived (4)

• Operation (102)

•    Transformation (2)
•    Conversion (100)

• Datum (7)

•    Vertical (1)
•    Engineering (6)