Skip to content
transform

Convert MGI to MGI + EVRF2000 Austria height

Convert coordinates from MGI (EPSG:9267) to MGI + EVRF2000 Austria height (EPSG:9501) — official EPSG transformation parameters, accuracy and area of use, with a free in-browser converter.

Direct link to this transformation: epsgtransform.com/transform/epsg-9267-to-epsg-9501

Official EPSG transformation from MGI to MGI + EVRF2000 Austria height

The EPSG Geodetic Parameter Dataset defines 1 transformation between MGI (EPSG:9267) and MGI + EVRF2000 Austria height (EPSG:9501). Its parameters, accuracy and area of use are listed below.

MGI to MGI + EVRF2000 Austria height (1)

EPSG:9601±0.05 m
Method:
Geog3D to Geog2D+GravityRelatedHeight (BEV AT)
Area of use:
Austria
Scope:
Reversible geoid model transformation.

Grid file: GEOID_BESSEL_Oesterreich.csv

Reversible alternative to MGI to EVRF2000 Austria height (1) (code 9277). Austrian Geoid 2008 (Bessel ellipsoid). Accuracy 5cm (1 sigma). The transformation is implemented in BEV-Transformator.

Convert EPSG:9267 to EPSG:9501 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:9267", "EPSG:9501", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:9267 — MGI

geographic system using latitude, longitude and ellipsoidal height · Area of use: Austria

+proj=longlat +ellps=bessel +towgs84=577.326,90.129,463.919,5.137,1.474,5.297,2.4232 +no_defs +type=crs
More about EPSG:9267 →

Target: EPSG:9501 — MGI + EVRF2000 Austria height

compound horizontal + vertical reference system · Area of use: Austria

+proj=longlat +ellps=bessel +towgs84=577.326,90.129,463.919,5.137,1.474,5.297,2.4232 +vunits=m +no_defs +type=crs
More about EPSG:9501 →

Frequently asked questions

How accurate is converting MGI to MGI + EVRF2000 Austria height?
The most accurate official EPSG transformation between these systems is accurate to about ±0.05 m within its stated area of use. Browser-based converters approximate datum shifts with Helmert parameters; for surveying-grade work apply the official transformation (including the grid-shift files listed below) 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:9501 to EPSG:9267 →