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

  EPSG:9913
  Area of use: Hong Kong - onshore and offshore.
  

• Hong Kong 1963 Grid

  EPSG:19896
  Area of use: Hong Kong - onshore and offshore.
  

• Hong Kong 1980 Grid

  EPSG:19978
  Area of use: Hong Kong - onshore and offshore.
  

• Hong Kong 1980 to WGS 84 (1)

  EPSG:1825
  Area of use: Hong Kong - onshore and offshore.
  

• Hong Kong Geodetic CS to WGS 84 (1)

  EPSG:8439
  Area of use: Hong Kong - onshore and offshore.
  

• Hong Kong 1963(67) to WGS 84 (1)

  EPSG:15842
  Area of use: Hong Kong - onshore and offshore.
  

• HKPD depth to HKCD depth (1)

  EPSG:7977
  Area of use: Hong Kong - offshore.
  

• HKPD height to HKCD depth (1)

  EPSG:7983
  Area of use: Hong Kong - offshore.
  

• Pacific Disaster Center Mercator

  EPSG:3831
  Area of use: Pacific Ocean
  

• Search deprecated (5)

• 1

Type of results

• Coordinate reference systems (28)

•    Projected (10)
•    Geodetic (8)
•    Geodetic 3D (3)
•    Geocentric (4)
•    Vertical (3)

• Operation (14)

•    Transformation (8)
•    Compound (1)
•    Conversion (5)

• Datum (6)

•    Vertical (2)
•    Geodetic (4)

• Area (7)