Coordinate Reference Systems
Transform Coordinates
Remarks
Derived by Geoid for Elf in 1999. EGM96 geoid used.
Frequently Asked Questions
How do I convert FD58 to WGS 84 coordinates?
Use the coordinate transformation tool above to convert FD58 (EPSG:4132) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 0.5m accuracy.
How do I transform FD58 to WGS 84 using Proj4js?
Use proj4.defs to define both EPSG:4132 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.
What is the accuracy of the FD58 to WGS 84 transformation?
This transformation (EPSG:1855) has an accuracy of 0.5m using the Geocentric translations (geog2D domain) method. Area of use: Iran - Kharg Island.