EPSG:CODE

BGS2005 to ETRS89 (1)

EPSG:7798 → EPSG:4258

Deprecated

Coordinate Reference Systems

Source CRS
EPSG:7798
ETRS89-BGR [BGS2005]
Geographic 2D
Target CRS
EPSG:4258
ETRS89
Geographic 2D

Transform Coordinates

Remarks

BGS2005 is a national realization of ETRS89. May be taken as approximate transformation BGS2005 to WGS 84 - see code 8890.

Frequently Asked Questions

How do I convert ETRS89-BGR [BGS2005] to ETRS89 coordinates?

Use the coordinate transformation tool above to convert ETRS89-BGR [BGS2005] (EPSG:7798) to ETRS89 (EPSG:4258). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 0m accuracy.

How do I transform ETRS89-BGR [BGS2005] to ETRS89 using Proj4js?

Use proj4.defs to define both EPSG:7798 and EPSG:4258, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the ETRS89-BGR [BGS2005] to ETRS89 transformation?

This is an exact transformation (EPSG:8889) with no loss of precision (0m accuracy) using the Geocentric translations (geog2D domain) method. Area of use: Bulgaria.