• ETRS89 to AbInvA96_2020-IRF (1)

  EPSG:9386
  Area of use: United Kingdom (UK) - on or related to the A96 highway from Aberdeen to Inverness.
  

• OSGB36 to ETRS89 (1)

  EPSG:5338
  Area of use: United Kingdom (UK) - Great Britain - England, Scotland and Wales onshore; Isle of Man onshore.
  

• OSGB36 to WGS 84 (7)

  EPSG:5339
  Area of use: United Kingdom (UK) - Great Britain - England, Scotland and Wales onshore; Isle of Man onshore.
  

• ETRS89 to ShAb07-IRF (1)

  EPSG:10186
  Area of use: United Kingdom (UK) - on or related to the rail route from Shrewsbury to Aberystwyth.
  

• ETRS89 to DIBA15-IRF (1)

  EPSG:10205
  Area of use: United Kingdom (UK) - on or related to the rail route from Didcot to Banbury.
  

• ETRS89 to OxWo08-IRF (1)

  EPSG:10230
  Area of use: United Kingdom (UK) - on or related to the rail route from Oxford to Worcester.
  

• ETRS89 to SYC20-IRF (1)

  EPSG:10238
  Area of use: United Kingdom (UK) - on or related to the rail route from Shrewsbury to Crewe.
  

• ETRS89 to SMITB20-IRF (1)

  EPSG:10273
  Area of use: United Kingdom (UK) - on or related to the rail route from Okehampton to Penstone.
  

• ETRS89 to ODN height (2)

  EPSG:7711
  Area of use: United Kingdom (UK)
  

• ODN height to EVRF2019 height (2)

  EPSG:9561
  Area of use: United Kingdom (UK)
  

• ODN height to EVRF2019 mean-tide height (2)

  EPSG:9562
  Area of use: United Kingdom (UK)
  

• ETRS89 to ETRS89 + ODN height (2)

  EPSG:9587
  Area of use: United Kingdom (UK)
  

• ETRS89 to ODN height (1)

  EPSG:10021
  Area of use: United Kingdom (UK)
  

• ODN height to EVRF2000 height (1)

  EPSG:4651
  Area of use: United Kingdom (UK)
  

• ETRS89 to DoPw22-IRF (1)

  EPSG:10181
  Area of use: United Kingdom (UK) - on or related to the rail route from Dovey Junction to Pwllheli.
  

• ETRS89 to GWPBS22-IRF (1)

  EPSG:10210
  Area of use: United Kingdom (UK) - on or related to the rail route from London (Paddington) to Swansea.
  

• ETRS89 to GWWAB22-IRF (1)

  EPSG:10215
  Area of use: United Kingdom (UK) - on or related to the rail routes around Cardiff and the valleys.
  

• ETRS89 to MML07-IRF (1)

  EPSG:9369
  Area of use: United Kingdom (UK) - on or related to the Midland Mainline rail route from Sheffield to London.
  

• ETRS89 to FNL22-IRF (1)

  EPSG:9975
  Area of use: United Kingdom (UK) - on or related to the rail route from Inverness to Thurso and Wick.
  

• ETRS89 to ETRS89 + MSL UK & Ireland VORF08 depth (1)

  EPSG:10152
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  

• ETRS89 to ETRS89 + CD UK & Ireland VORF08 depth (1)

  EPSG:10153
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  

• ETRS89 to MSL UK & Ireland VORF08 depth (1)

  EPSG:10154
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  

• ETRS89 to CD UK & Ireland VORF08 depth (1)

  EPSG:10155
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  

• ETRS89 to CNH22-IRF (1)

  EPSG:10192
  Area of use: United Kingdom (UK) - on or related to the rail route from Crewe via Chester to Holyhead.
  

• ETRS89 to MALS09-IRF (1)

  EPSG:10225
  Area of use: United Kingdom (UK) - on or related to the rail route from London (Marylebone) to Leamington Spa.
  

• ETRS89 to RBEPP12-IRF (1)

  EPSG:10278
  Area of use: United Kingdom (UK) - on or related to the rail route from Reading via Newbury to Penzance.
  

• HS2-IRF to ETRS89 (1)

  EPSG:9302
  Area of use: United Kingdom (UK)
  

• ETRS89 to HS2-VRF height (1)

  EPSG:9304
  Area of use: United Kingdom (UK)
  

• ETRS89 to EBBWV14-IRF (1)

  EPSG:9941
  Area of use: United Kingdom (UK) - on or related to the rail route from Newport (Park Junction) to Ebbw Vale.
  

• ETRS89 to CWS13-IRF (1)

  EPSG:10197
  Area of use: United Kingdom (UK) - on or related to the rail route from from Chester via Wrexham to Shrewsbury.
  

• ED50 to WGS 84 (6)

  EPSG:1138
  Area of use: Channel islands
  

• ETRS89 to HULLEE13-IRF (1)

  EPSG:9965
  Area of use: United Kingdom (UK) - on or related to the rail route from the Morley tunnel through Leeds to Hull.
  

• ETRS89 to MWC18-IRF (1)

  EPSG:10108
  Area of use: United Kingdom (UK)
  

• ETRS89 to COV23-IRF (1)

  EPSG:10469
  Area of use: United Kingdom (UK)
  

• ETRS89 to GWWWA22-IRF (1)

  EPSG:10220
  Area of use: United Kingdom (UK)
  

• ETRS89 to TPEN11-IRF (1)

  EPSG:9365
  Area of use: United Kingdom (UK)
  

• ETRS89 to WC05-IRF (1)

  EPSG:10629
  Area of use: United Kingdom (UK)
  

• ETRS89 to MRH21-IRF (1)

  EPSG:9867
  Area of use: United Kingdom (UK)
  

• ETRS89 to SCM22-IRF (1)

  EPSG:9970
  Area of use: United Kingdom (UK)
  

• ETRS89 to ECML14-IRF (1)

  EPSG:10624
  Area of use: United Kingdom (UK)
  

• ETRS89 to GBK19-IRF (1)

  EPSG:9454
  Area of use: United Kingdom (UK)
  

• ETRS89 to MOLDOR11-IRF (1)

  EPSG:9878
  Area of use: United Kingdom (UK)
  

• ED87 to WGS 84 (1)

  EPSG:1146
  Area of use: Denmark
  

• ED50 to ED87 (1)

  EPSG:15753
  Area of use: Denmark
  

• ETRS89 to ODN (Offshore) height (1)

  EPSG:7713
  Area of use: United Kingdom (UK)
  

• ETRS89 to ETRS89 + ODN (Offshore) height (1)

  EPSG:9588
  Area of use: United Kingdom (UK)
  

• ETRS89 to ECML14_NB-IRF (1)

  EPSG:9759
  Area of use: United Kingdom (UK)
  

• OSGB36 to WGS 84 (1)

  EPSG:1195
  Area of use: United Kingdom (UK)
  

• OSGB36 to WGS 84 (6)

  EPSG:1314
  Area of use: United Kingdom (UK)
  

• OSGB36 to ED50 (1)

  EPSG:1315
  Area of use: United Kingdom (UK)
  

• ETRS89 to EWR2-IRF (1)

  EPSG:9764
  Area of use: United Kingdom (UK)
  

• OSGB36 to ETRS89 (2)

  EPSG:7709
  Area of use: United Kingdom (UK)
  

• OSGB36 to WGS 84 (9)

  EPSG:7710
  Area of use: United Kingdom (UK)
  

• ETRS89 to OSGB36 / British National Grid (3)

  EPSG:7953
  Area of use: United Kingdom (UK)
  

• ETRS89 to BI height (1)

  EPSG:9914
  Area of use: United Kingdom (UK)
  

• ETRS89 to ETRS89 + BI height (1)

  EPSG:9915
  Area of use: United Kingdom (UK)
  

• ETRS89 to EOS21-IRF (1)

  EPSG:9740
  Area of use: United Kingdom (UK)
  

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

  EPSG:9710
  Area of use: Europe
  

• ETRS89 to WGS 84 (1)

  EPSG:1149
  Area of use: Europe
  

• Search deprecated (24)

• Prev
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• Next

Type of results

• Coordinate reference systems (294)

•    Projected (158)
•    Geodetic (50)
•    Geodetic 3D (6)
•    Geocentric (8)
•    Vertical (24)
•    Compound (48)

• Operation (181)

•    Transformation (133)
•    Compound (8)
•    Conversion (40)

• Datum (63)

•    Vertical (22)
•    Geodetic (39)
•    Ensemble (2)

• Area (80)