Coordinate transformations to NN2000 height

The EPSG Geodetic Parameter Dataset defines official transformations from 2 coordinate reference systems to NN2000 height (EPSG:5941). Each page lists the published parameters, accuracy and area of use, with a free in-browser converter.

• ETRS89-NOR [EUREF89] → NN2000 height±0.02 m
• NN54 height → NN2000 height±0.03 m