• Hong Kong

  EPSG:1118
  Area of use: Hong Kong - onshore and offshore.
  

• Hong Kong - onshore

  EPSG:3334
  Area of use: Hong Kong - onshore.
  

• Hong Kong - offshore

  EPSG:3335
  Area of use: Hong Kong - offshore.
  

• World - N hemisphere - 108°E to 114°E - by country

  EPSG:2096
  Area of use: Between 108°E and 114°E, northern hemisphere between equator and 84°N, onshore and offshore. China. Hong Kong. Indonesia. Macao. Malaysia
  

• World - N hemisphere - 114°E to 120°E - by country

  EPSG:2098
  Area of use: Between 114°E and 120°E, northern hemisphere between equator and 84°N, onshore and offshore. Brunei. China. Hong Kong. Indonesia. Malaysia
  

• Pacific Ocean

  EPSG:3172
  Area of use: Pacific Ocean
  

• World (by country)

  EPSG:2830
  Area of use: World
  

• 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)