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Convert EPSG:3395 to EPSG:8103

Online coordinate converter from WGS 84 / World Mercator (EPSG:3395) to NAD83(HARN) / WISCRS Washington (m) (EPSG:8103). Enter your source coordinates and get the result instantly. All transformations happen in your browser — no data is sent to any server.

Direct link to this transformation: epsgtransform.com/transform/epsg-3395-to-epsg-8103

Convert EPSG:3395 to EPSG:8103 in code

The same transformation with common GIS tools and libraries:

from pyproj import Transformer

transformer = Transformer.from_crs("EPSG:3395", "EPSG:8103", always_xy=True)
x, y = transformer.transform(-73.9857, 40.7484)
print(x, y)

Source: EPSG:3395 — WGS 84 / World Mercator

projected system measured in linear units (typically metres) · Area of use: World - between 80°S and 84°N

+proj=merc +lon_0=0 +k=1 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs +type=crs
More about EPSG:3395 →

Target: EPSG:8103 — NAD83(HARN) / WISCRS Washington (m)

projected system measured in linear units (typically metres) · Area of use: USA - Wisconsin - Washington

+proj=tmerc +lat_0=42.9180555555556 +lon_0=-88.0638888888889 +k=1.00003738 +x_0=120091.4415 +y_0=0.003 +ellps=GRS80 +units=m +no_defs +type=crs
More about EPSG:8103 →

Frequently asked questions

How accurate is converting WGS 84 / World Mercator to NAD83(HARN) / WISCRS Washington (m)?
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:8103 to EPSG:3395 →