• FNL22 Grid

  EPSG:9977
  Area of use: United Kingdom (UK) - on or related to the rail route from Inverness to Thurso and Wick.
  Transform coordinates | Get position on a map

• CNH22 Grid

  EPSG:10194
  Area of use: United Kingdom (UK) - on or related to the rail route from Crewe via Chester to Holyhead.
  Transform coordinates | Get position on a map

• MALS09 Grid

  EPSG:10227
  Area of use: United Kingdom (UK) - on or related to the rail route from London (Marylebone) to Leamington Spa.
  Transform coordinates | Get position on a map

• RBEPP12 Grid

  EPSG:10280
  Area of use: United Kingdom (UK) - on or related to the rail route from Reading via Newbury to Penzance.
  Transform coordinates | Get position on a map

• MML07 Grid

  EPSG:9373
  Area of use: United Kingdom (UK) - on or related to the Midland Mainline rail route from Sheffield to London.
  Transform coordinates | Get position on a map

• FNL22-IRF

  EPSG:9974
  Area of use: United Kingdom (UK) - on or related to the rail route from Inverness to Thurso and Wick.
  Transform coordinates | Get position on a map

• CNH22-IRF

  EPSG:10191
  Area of use: United Kingdom (UK) - on or related to the rail route from Crewe via Chester to Holyhead.
  Transform coordinates | Get position on a map

• MALS09-IRF

  EPSG:10224
  Area of use: United Kingdom (UK) - on or related to the rail route from London (Marylebone) to Leamington Spa.
  Transform coordinates | Get position on a map

• RBEPP12-IRF

  EPSG:10277
  Area of use: United Kingdom (UK) - on or related to the rail route from Reading via Newbury to Penzance.
  Transform coordinates | Get position on a map

• MML07-IRF

  EPSG:9372
  Area of use: United Kingdom (UK) - on or related to the Midland Mainline rail route from Sheffield to London.
  Transform coordinates | Get position on a map

• FNL22 Grid + ODN height

  EPSG:9978
  Area of use: United Kingdom (UK) - on or related to the rail route from Inverness to Thurso and Wick.
  Transform coordinates | Get position on a map

• MSL UK & Ireland VORF08 depth

  EPSG:10150
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  Transform coordinates | Get position on a map

• CD UK & Ireland VORF08 depth

  EPSG:10151
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  Transform coordinates | Get position on a map

• ETRS89 + MSL UK & Ireland VORF08 depth

  EPSG:10156
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  Transform coordinates | Get position on a map

• ETRS89 + CD UK & Ireland VORF08 depth

  EPSG:10157
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  Transform coordinates | Get position on a map

• CNH22 Grid + ODN height

  EPSG:10195
  Area of use: United Kingdom (UK) - on or related to the rail route from Crewe via Chester to Holyhead.
  Transform coordinates | Get position on a map

• MALS09 Grid + ODN height

  EPSG:10228
  Area of use: United Kingdom (UK) - on or related to the rail route from London (Marylebone) to Leamington Spa.
  Transform coordinates | Get position on a map

• RBEPP12 Grid + ODN height

  EPSG:10281
  Area of use: United Kingdom (UK) - on or related to the rail route from Reading via Newbury to Penzance.
  Transform coordinates | Get position on a map

• MML07 Grid + ODN height

  EPSG:9374
  Area of use: United Kingdom (UK) - on or related to the Midland Mainline rail route from Sheffield to London.
  Transform coordinates | Get position on a map

• EBBWV14 Grid

  EPSG:9943
  Area of use: United Kingdom (UK) - on or related to the rail route from Newport (Park Junction) to Ebbw Vale.
  Transform coordinates | Get position on a map

• CWS13 Grid

  EPSG:10199
  Area of use: United Kingdom (UK) - on or related to the rail route from from Chester via Wrexham to Shrewsbury.
  Transform coordinates | Get position on a map

• HS2 Survey Grid

  EPSG:9300
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EBBWV14-IRF

  EPSG:9939
  Area of use: United Kingdom (UK) - on or related to the rail route from Newport (Park Junction) to Ebbw Vale.
  Transform coordinates | Get position on a map

• CWS13-IRF

  EPSG:10196
  Area of use: United Kingdom (UK) - on or related to the rail route from from Chester via Wrexham to Shrewsbury.
  Transform coordinates | Get position on a map

• HS2-IRF

  EPSG:9299
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EBBWV14 Grid + ODN height

  EPSG:9944
  Area of use: United Kingdom (UK) - on or related to the rail route from Newport (Park Junction) to Ebbw Vale.
  Transform coordinates | Get position on a map

• CWS13 Grid + ODN height

  EPSG:10200
  Area of use: United Kingdom (UK) - on or related to the rail route from from Chester via Wrexham to Shrewsbury.
  Transform coordinates | Get position on a map

• HS2-VRF height

  EPSG:9303
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• HS2 Survey Grid + HS2-VRF height

  EPSG:9306
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• HULLEE13 Grid

  EPSG:9967
  Area of use: United Kingdom (UK) - on or related to the rail route from the Morley tunnel through Leeds to Hull.
  Transform coordinates | Get position on a map

• COV23 Grid

  EPSG:10471
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MWC18 Grid

  EPSG:20002
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• HULLEE13-IRF

  EPSG:9964
  Area of use: United Kingdom (UK) - on or related to the rail route from the Morley tunnel through Leeds to Hull.
  Transform coordinates | Get position on a map

• COV23-IRF

  EPSG:10468
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MWC18-IRF

  EPSG:20033
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• HULLEE13 Grid + ODN height

  EPSG:9968
  Area of use: United Kingdom (UK) - on or related to the rail route from the Morley tunnel through Leeds to Hull.
  Transform coordinates | Get position on a map

• COV23 Grid + ODN height

  EPSG:10472
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MWC18 Grid + ODN height

  EPSG:20003
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GWWWA22 Grid

  EPSG:10222
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GWWWA22-IRF

  EPSG:10219
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GWWWA22 Grid + ODN height

  EPSG:10223
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• TPEN11 Grid

  EPSG:9367
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• TPEN11-IRF

  EPSG:9364
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• TPEN11 Grid + ODN height

  EPSG:9368
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MRH21 Grid

  EPSG:9869
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• SCM22 Grid

  EPSG:9972
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MRH21-IRF

  EPSG:9866
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• SCM22-IRF

  EPSG:9969
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MRH21 Grid + ODN height

  EPSG:9870
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• SCM22 Grid + ODN height

  EPSG:9973
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MOLDOR11 Grid

  EPSG:9880
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GBK19 Grid

  EPSG:9456
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MOLDOR11-IRF

  EPSG:9871
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GBK19-IRF

  EPSG:9453
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MOLDOR11 Grid + ODN height

  EPSG:9881
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GBK19 Grid + ODN height

  EPSG:9457
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ECML14_NB Grid

  EPSG:9761
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ECML14_NB-IRF

  EPSG:9758
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ED50 / UTM zone 30N

  EPSG:23030 with transformation: 1133
  Area of use: Austria; Belgium; Denmark; Finland; Faroe islands; France; Germany (west); Gibraltar; Greece; Italy; Luxembourg; Netherlands; Norway; Portugal; Spain; Sweden; Switzerland. (accuracy: 10.0)
  Transform coordinates | Get position on a map

• ECML14_NB Grid + ODN height

  EPSG:9762
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ODN (Offshore) height

  EPSG:7707
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ETRS89 + ODN (Offshore) height

  EPSG:9425
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ETRS89-extended / LCC Europe

  EPSG:3034 with transformation: 1149
  Area of use: Europe (accuracy: 1.0)
  Transform coordinates | Get position on a map

• ETRS89-extended / LAEA Europe

  EPSG:3035 with transformation: 1149
  Area of use: Europe (accuracy: 1.0)
  Transform coordinates | Get position on a map

• OSGB70

  EPSG:4278
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EWR2 Grid

  EPSG:9766
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EWR2-IRF

  EPSG:9763
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EWR2 Grid + ODN height

  EPSG:9767
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ED50 / UTM zone 31N

  EPSG:23031 with transformation: 1133
  Area of use: Austria; Belgium; Denmark; Finland; Faroe islands; France; Germany (west); Gibraltar; Greece; Italy; Luxembourg; Netherlands; Norway; Portugal; Spain; Sweden; Switzerland. (accuracy: 10.0)
  Transform coordinates | Get position on a map

• ETRS89 / TM35FIN(E,N) - Finland

  EPSG:3067 with transformation: 1149
  Area of use: Europe (accuracy: 1.0)
  Transform coordinates | Get position on a map

• OSGB36 / British National Grid + BI height

  EPSG:9920
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• WGS 84 - WGS84 - World Geodetic System 1984, used in GPS

  EPSG:4326
  Area of use: World
  Transform coordinates | Get position on a map

• BI height

  EPSG:9451
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ETRS89 + BI height

  EPSG:9452
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• WGS 84 / UTM zone 29N

  EPSG:32629
  Area of use: Between 12°W and 6°W, northern hemisphere between equator and 84°N, onshore and offshore. Algeria. Côte D'Ivoire (Ivory Coast). Faroe Islands. Guinea. Ireland. Jan Mayen. Liberia, Mali. Mauritania. Morocco. Portugal. Sierra Leone. Spain. United Kingdom (UK). Western Sahara.
  Transform coordinates | Get position on a map

• WGS 84 / UTM zone 30N

  EPSG:32630
  Area of use: Between 6°W and 0°W, northern hemisphere between equator and 84°N, onshore and offshore. Algeria. Burkina Faso. Côte' Ivoire (Ivory Coast). Faroe Islands
  Transform coordinates | Get position on a map

• WGS 84 / UTM zone 31N

  EPSG:32631
  Area of use: Between 0°E and 6°E, northern hemisphere between equator and 84°N, onshore and offshore. Algeria. Andorra. Belgium. Benin. Burkina Faso. Denmark
  Transform coordinates | Get position on a map

• EOS21 Grid

  EPSG:9741
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EOS21-IRF

  EPSG:9739
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EOS21 Grid + ODN height

  EPSG:9742
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

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