Convert EPSG:6148 to EPSG:4978

Online coordinate converter from ETRS89-NOR [EUREF89] / NTM zone 8 + NN54 height (EPSG:6148) to WGS 84 (EPSG:4978). Enter your source coordinates and get the result instantly. All transformations happen in your browser — no data is sent to any server.

From

Input (x, y)

Output (x, y)

Direct link to this transformation: epsgtransform.com/transform/epsg-6148-to-epsg-4978

Convert EPSG:6148 to EPSG:4978 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:6148", "EPSG:4978", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:6148 — ETRS89-NOR [EUREF89] / NTM zone 8 + NN54 height

compound horizontal + vertical reference system · Area of use: Norway - onshore - 8°E to 9°E

+proj=tmerc +lat_0=58 +lon_0=8.5 +k=1 +x_0=100000 +y_0=1000000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +geoidgrids=no_kv_href2008a.tif +geoid_crs=WGS84 +vunits=m +no_defs +type=crs

More about EPSG:6148 →

Target: EPSG:4978 — WGS 84

geocentric Cartesian system (Earth-centred Earth-fixed) · Area of use: World

+proj=geocent +datum=WGS84 +units=m +no_defs +type=crs

More about EPSG:4978 →

Frequently asked questions

How accurate is converting ETRS89-NOR [EUREF89] / NTM zone 8 + NN54 height to WGS 84?: Projection-only conversions are accurate to floating-point precision. If a datum shift is involved, browser-based tools use Helmert parameters which are accurate to roughly 1-5 m; for surveying-grade work apply the official grid-shift transformation in a desktop GIS.
Does my data leave the browser when I use this converter?: No. All coordinate transformations are computed locally in your browser using proj4js. The coordinates you enter are never transmitted to any server.

Need the reverse? Convert EPSG:4978 to EPSG:6148 →