Coordinate transformations to PZ-90.11

The EPSG Geodetic Parameter Dataset defines official transformations from 3 coordinate reference systems to PZ-90.11 (EPSG:7679). Each page lists the published parameters, accuracy and area of use, with a free in-browser converter.

• GSK-2011 → PZ-90.11±0.03 m
• PZ-90 → PZ-90.11±0.2 m
• PZ-90.02 → PZ-90.11±0.07 m