• OSNI 1952 / Irish National Grid

  EPSG:29901 with transformation: 1955
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• OSNI 1952

  EPSG:4188 with transformation: 1955
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• IRENET95 / Irish Transverse Mercator

  EPSG:2157 with transformation: 1678
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• IRENET95 / UTM zone 29N

  EPSG:2158 with transformation: 1678
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• TM75 / Irish Grid

  EPSG:29903 with transformation: 1954
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• TM65

  EPSG:4299 with transformation: 1641
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• TM75

  EPSG:4300 with transformation: 1954
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• TM65 / Irish Grid - Ireland

  EPSG:29902 with transformation: 1641
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• OSGB36 / British National Grid - United Kingdom Ordnance Survey

  EPSG:27700 with transformation: 7710
  Area of use: United Kingdom (UK) (accuracy: 1.0)
  Transform coordinates | Get position on a map

• ED50 / TM 0 N

  EPSG:23090 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

• Search deprecated (50)

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

Type of results

• Coordinate reference systems (351)

•    Projected (184)
•    Geodetic (59)
•    Geodetic 3D (19)
•    Geocentric (18)
•    Vertical (24)
•    Compound (47)

• Operation (226)

•    Transformation (178)
•    Compound (8)
•    Conversion (40)

• Datum (72)

•    Vertical (22)
•    Geodetic (48)
•    Ensemble (2)

• Area (77)