EPSG:CODE

ED50(ED77) to WGS 84 (2)

EPSG:4154 → EPSG:4326

Coordinate Reference Systems

Source CRS
EPSG:4154
ED50(ED77)
Geographic 2D
Target CRS
EPSG:4326
WGS 84
Geographic 2D

Transform Coordinates

Remarks

Given by DMA as from ED50. OGP interpret that as ED50(ED77) in Iran. Derived at 27 stations. Accuracy 9m, 12m and 11m in X, Y and Z axes.

Frequently Asked Questions

How do I convert ED50(ED77) to WGS 84 coordinates?

Use the coordinate transformation tool above to convert ED50(ED77) (EPSG:4154) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Geocentric translations (geog2D domain) method with 19m accuracy.

How do I transform ED50(ED77) to WGS 84 using Proj4js?

Use proj4.defs to define both EPSG:4154 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the ED50(ED77) to WGS 84 transformation?

This transformation (EPSG:1141) has an accuracy of 19m using the Geocentric translations (geog2D domain) method. Area of use: Iran.