• NAD27 to NAD83(HARN) (18)

  EPSG:8477
  Area of use: United States (USA) - New Mexico.
  

• NAD27 to WGS 84 (63)

  EPSG:8616
  Area of use: United States (USA) - New Mexico.
  

• NGVD29 height (ftUS) to NAVD88 height (1)

  EPSG:7973
  Area of use: United States (USA)
  

• NGVD29 height (ftUS) to NAVD88 height (2)

  EPSG:7974
  Area of use: United States (USA)
  

• NAD27 to ITRF2014 (1)

  EPSG:9103
  Area of use: United States (USA)
  

• NAD27 to ITRF2014 (2)

  EPSG:9104
  Area of use: United States (USA)
  

• Search deprecated (1)

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Type of results

• Coordinate reference systems (1805)

•    Projected (1751)
•    Geodetic (14)
•    Geodetic 3D (13)
•    Geocentric (12)
•    Vertical (7)
•    Compound (8)

• Operation (93)

•    Transformation (57)
•    Compound (7)
•    Conversion (29)

• Datum (11)

•    Vertical (2)
•    Geodetic (9)

• Area (68)