• PTRA08

  ESRI:104142
  Area of use: Portugal - Azores and Madeira
  Transform coordinates | Get position on a map

• ED50

  EPSG:4230 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

• PTRA08

  EPSG:5013
  Area of use: Portugal
  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

• ETRS89

  EPSG:4258
  Area of use: Europe
  Transform coordinates | Get position on a map

• Search deprecated (15)

• Prev
• 1
• 2
• 3

Type of results

• Coordinate reference systems (265)

•    Projected (182)
•    Geodetic (40)
•    Geodetic 3D (4)
•    Geocentric (7)
•    Vertical (27)
•    Compound (5)

• Operation (121)

•    Transformation (96)
•    Compound (16)
•    Conversion (9)

• Datum (33)

•    Vertical (16)
•    Geodetic (16)
•    Ensemble (1)

• Area (53)