Convert EPSG:6809 to EPSG:4322

Online coordinate converter from NAD83(CORS96) / Oregon Columbia River West zone (ft) (EPSG:6809) to WGS 72 (EPSG:4322). 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 (lon, lat (decimal degrees))

Direct link to this transformation: epsgtransform.com/transform/epsg-6809-to-epsg-4322

Convert EPSG:6809 to EPSG:4322 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:6809", "EPSG:4322", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:6809 — NAD83(CORS96) / Oregon Columbia River West zone (ft)

projected system measured in linear units (typically metres) · Area of use: USA - Oregon - Columbia River West

+proj=omerc +no_uoff +lat_0=45.9166666666667 +lonc=-123 +alpha=295 +gamma=295 +k=1 +x_0=7000000.00000248 +y_0=-2999999.999988 +ellps=GRS80 +units=ft +no_defs +type=crs

More about EPSG:6809 →

Target: EPSG:4322 — WGS 72

geographic system using latitude and longitude on an ellipsoid · Area of use: World

+proj=longlat +ellps=WGS72 +no_defs +type=crs

More about EPSG:4322 →

Frequently asked questions

How accurate is converting NAD83(CORS96) / Oregon Columbia River West zone (ft) to WGS 72?: 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:4322 to EPSG:6809 →