EPSG:CODE

Helle 1954 to WGS 84 (1)

EPSG:4660 → EPSG:4326

Coordinate Reference Systems

Source CRS
EPSG:4660
Helle 1954
Geographic 2D
Target CRS
EPSG:4326
WGS 84
Geographic 2D

Transform Coordinates

Remarks

Derived at 3 stations. Residuals under 1m.

Frequently Asked Questions

How do I convert Helle 1954 to WGS 84 coordinates?

Use the coordinate transformation tool above to convert Helle 1954 (EPSG:4660) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Position Vector transformation (geog2D domain) method with 1m accuracy.

How do I transform Helle 1954 to WGS 84 using Proj4js?

Use proj4.defs to define both EPSG:4660 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the Helle 1954 to WGS 84 transformation?

This transformation (EPSG:1957) has an accuracy of 1m using the Position Vector transformation (geog2D domain) method. Area of use: Jan Mayen - onshore.