EPSG:7639 — NAD83(2011) / WISCRS Walworth (ftUS)
Projected coordinate reference system. Area of use: USA - Wisconsin - Walworth.
Code
EPSG:7639
Type
Projected
Area
USA - Wisconsin - Walworth
PROJ definition
+proj=lcc +lat_1=42.6694620969444 +lat_0=42.6694620969444 +lon_0=-88.5416666666667 +k_0=1.0000367192 +x_0=232562.86512573 +y_0=111088.222402845 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs
Geographic bounds
W -88.78° S 42.49° E -88.3° N 42.85°
Convert coordinates with EPSG:7639
Common transformations from EPSG:7639
- EPSG:7639 → EPSG:4326NAD83(2011) / WISCRS Walworth (ftUS) → WGS 84
- EPSG:7639 → EPSG:3857NAD83(2011) / WISCRS Walworth (ftUS) → WGS 84 / Pseudo-Mercator
- EPSG:7639 → EPSG:3395NAD83(2011) / WISCRS Walworth (ftUS) → WGS 84 / World Mercator
- EPSG:7639 → EPSG:4978NAD83(2011) / WISCRS Walworth (ftUS) → WGS 84
- EPSG:7639 → EPSG:7789NAD83(2011) / WISCRS Walworth (ftUS) → ITRF2014
- EPSG:7639 → EPSG:4267NAD83(2011) / WISCRS Walworth (ftUS) → NAD27
- EPSG:7639 → EPSG:4269NAD83(2011) / WISCRS Walworth (ftUS) → NAD83
- EPSG:7639 → EPSG:6318NAD83(2011) / WISCRS Walworth (ftUS) → NAD83(2011)
- EPSG:7639 → EPSG:4322NAD83(2011) / WISCRS Walworth (ftUS) → WGS 72
- EPSG:7639 → EPSG:26910NAD83(2011) / WISCRS Walworth (ftUS) → NAD83 / UTM zone 10N
- EPSG:7639 → EPSG:26911NAD83(2011) / WISCRS Walworth (ftUS) → NAD83 / UTM zone 11N
- EPSG:7639 → EPSG:26912NAD83(2011) / WISCRS Walworth (ftUS) → NAD83 / UTM zone 12N
Frequently asked questions
- What is the proj4 string for EPSG:7639?
- The proj4 definition for EPSG:7639 is: +proj=lcc +lat_1=42.6694620969444 +lat_0=42.6694620969444 +lon_0=-88.5416666666667 +k_0=1.0000367192 +x_0=232562.86512573 +y_0=111088.222402845 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=us-ft +no_defs +type=crs
- Where is EPSG:7639 used?
- EPSG:7639 (NAD83(2011) / WISCRS Walworth (ftUS)) is defined for the area: USA - Wisconsin - Walworth.