EPSG:CODE

PZ-90 to WGS 84 (2)

EPSG:4740 → EPSG:4326

Coordinate Reference Systems

Source CRS
EPSG:4740
PZ-90
Geographic 2D
Target CRS
EPSG:4326
WGS 84
Geographic 2D

Transform Coordinates

Remarks

Mandated for use in Russia by GosStandard of Russia Decree #327 of August 9, 2001. Republished but with one significant figure less precision to parameter values in GOST R 51794-2008 of December 18 2008.

Frequently Asked Questions

How do I convert PZ-90 to WGS 84 coordinates?

Use the coordinate transformation tool above to convert PZ-90 (EPSG:4740) to WGS 84 (EPSG:4326). Enter your source coordinates and click Transform. This uses the Coordinate Frame rotation (geog2D domain) method with 0.5m accuracy.

How do I transform PZ-90 to WGS 84 using Proj4js?

Use proj4.defs to define both EPSG:4740 and EPSG:4326, then call proj4(source, target, [x, y]) to convert coordinates programmatically.

What is the accuracy of the PZ-90 to WGS 84 transformation?

This transformation (EPSG:1244) has an accuracy of 0.5m using the Coordinate Frame rotation (geog2D domain) method. Area of use: Russia.