Coordinate transformations to EST97

The EPSG Geodetic Parameter Dataset defines official transformations from 3 coordinate reference systems to EST97 (EPSG:4934). Each page lists the published parameters, accuracy and area of use, with a free in-browser converter.

• ITRF2014 → EST97±0.005 m
• ITRF2020 → EST97±0.005 m
• NKG_ETRF14 → EST97±0.002 m