• COH88 2025 (NAVD88) height

  EPSG:10918
  Area of use: United States (USA) - California.
  Transform coordinates | Get position on a map

• COH88 2025 (NAVD88) height (ftUS)

  EPSG:10919
  Area of use: United States (USA) - California.
  Transform coordinates | Get position on a map

• MSL height (ftUS)

  EPSG:8052
  Area of use: United States (USA) - onshore and offshore.
  Transform coordinates | Get position on a map

• MSL depth (ftUS)

  EPSG:8053
  Area of use: United States (USA) - onshore and offshore.
  Transform coordinates | Get position on a map

• NAVD88 height

  EPSG:5703
  Area of use: Mexico
  Transform coordinates | Get position on a map

• NAVD88 depth

  EPSG:6357
  Area of use: Mexico
  Transform coordinates | Get position on a map

• NGVD29 height (ftUS)

  EPSG:5702
  Area of use: United States (USA) - conterminous (contiguous) lower 48 states (CONUS) - onshore.
  Transform coordinates | Get position on a map

• NGVD29 height (m)

  EPSG:7968
  Area of use: United States (USA) - conterminous (contiguous) lower 48 states (CONUS) - onshore.
  Transform coordinates | Get position on a map

• NGVD29 depth (ftUS)

  EPSG:6359
  Area of use: United States (USA) - conterminous (contiguous) lower 48 states (CONUS) - onshore.
  Transform coordinates | Get position on a map

• IGLD 1955 height

  EPSG:5608
  Area of use: Canada and United States (USA) - Great Lakes basin and St Lawrence Seaway.
  Transform coordinates | Get position on a map

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Type of results

• Coordinate reference systems (3783)

•    Projected (3412)
•    Geodetic (196)
•    Geodetic 3D (19)
•    Geocentric (19)
•    Vertical (14)
•    Compound (123)

• Operation (1188)

•    Transformation (203)
•    Compound (96)
•    Point Motion (1)
•    Conversion (888)

• Datum (24)

•    Vertical (5)
•    Geodetic (19)

• Area (609)