• NGVD29 height to NAVD88 height (1)

  EPSG:5409
  Area of use: United States (USA)
  

• NAD83 to NAVD88 height (1)

  EPSG:10013
  Area of use: United States (USA)
  

• NAD83 to NAVD88 height (2)

  EPSG:10014
  Area of use: United States (USA)
  

• NAD27 to WGS 84 (28)

  EPSG:8496
  Area of use: United States (USA)
  

• Search valid (27)

• 1

Type of results

• Coordinate reference systems (65)

•    Projected (62)
•    Compound (3)

• Operation (31)

•    Transformation (13)
•    Compound (6)
•    Conversion (12)

• Area (20)