EPSG:CODE

CGRS93 to ETRS89 (1)

EPSG:6311 → EPSG:4258

Coordinate Reference Systems

Source CRS
EPSG:6311
CGRS93
Geographic 2D
Target CRS
EPSG:4258
ETRS89
Geographic 2D

Transform Coordinates

Remarks

Derived at 6 points at epoch 1993.1. May be taken as approximate transformation CGRS93 to WGS 84 - see code 7721.

Frequently Asked Questions

How do I convert CGRS93 to ETRS89 coordinates?

Use the coordinate transformation tool above to convert CGRS93 (EPSG:6311) to ETRS89 (EPSG:4258). Enter your source coordinates and click Transform. This uses the Coordinate Frame rotation (geog2D domain) method with 0.1m accuracy.

How do I transform CGRS93 to ETRS89 using Proj4js?

Use proj4.defs to define both EPSG:6311 and EPSG:4258, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the CGRS93 to ETRS89 transformation?

This transformation (EPSG:7720) has an accuracy of 0.1m using the Coordinate Frame rotation (geog2D domain) method. Area of use: Cyprus - onshore.