• SPCS83 West Virginia North zone (US Survey feet)

  EPSG:14733
  Area of use: United States (USA)
  

• SPCS83 Indiana East zone (US Survey feet)

  EPSG:15326
  Area of use: United States (USA)
  

• NGVD29 height (ftUS) to NGVD29 height (m)

  EPSG:7972
  Area of use: United States (USA)
  

• NGVD29 height (ftUS) to NGVD29 depth (ftUS)

  EPSG:7978
  Area of use: United States (USA)
  

• NAVD88 height to NAVD88 height (ftUS)

  EPSG:7988
  Area of use: United States (USA)
  

• NAVD88 height (ftUS) to NAVD88 depth (ftUS)

  EPSG:7990
  Area of use: United States (USA)
  

• NAVD88 height to NAVD88 depth

  EPSG:7989
  Area of use: Mexico
  

• NAD83(NSRS2007) geocentric to geog3D

  EPSG:15588
  Area of use: Puerto Rico
  

• NAD83(NSRS2007) geog3D to geog2D

  EPSG:15589
  Area of use: Puerto Rico
  

• NAD83(HARN) geocentric to geog3D

  EPSG:15526
  Area of use: American Samoa
  

• Search valid (20)

• 1
• 2
• Next

Type of results

• Coordinate reference systems (1747)

•    Projected (1702)
•    Geodetic (11)
•    Geodetic 3D (9)
•    Geocentric (8)
•    Vertical (7)
•    Compound (10)

• Operation (81)

•    Transformation (46)
•    Compound (4)
•    Conversion (31)

• Datum (9)

•    Vertical (2)
•    Geodetic (7)

• Area (36)